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Join us at one of the many climate action events throughout the state to help protect our planet and build sustainable communities.

Featured Events

California Biodiversity Day – September 7th

California Biodiversity Day is a statewide celebration that encourages all Californians to explore, appreciate, and help protect our incredible biodiversity. Organizations and individuals across the state host activities throughout the week, including guided nature walks, cultural demonstrations, restoration projects, art activities, family-friendly games, bioblitzes, and more. California Biodiversity Day events and outreach efforts run from September 5–13. Sign up here!

California Coastal Cleanup Day – September 19th

California Coastal Cleanup Day is California’s largest volunteer event, where people help clean creeks, rivers, lakes, and beaches to protect our coast and ocean. Virtually all bodies of water in California eventually flow to the sea, cleanups anywhere in California make a difference. California Coastal Cleanup Day is organized by the California Coastal Commission with support from local partners and is part of the global International Coastal Cleanup led by the Ocean Conservancy. Sign up here!

LA Community Climate Action Day – September 26th

Community Climate Action Days are an opportunity for Californians to work on projects that will protect their communities against the harshest impacts of climate change while improving quality of life and access to green spaces. Community Climate Action Days are more than a community service event – it’s a celebration of all that makes California unique: our food, our culture, and our deep commitment to make our community safer, greener, and more resilient. Sign up here!

September 2026 Events

Use the search box: Find volunteer opportunities by entering your city or county name or search by date.

Date	Organization	Event	Start/End Time	City	County	Register
9/2/26	Gardens to Grow In	Gardens To Grow In Community Greening Event	10:00 a.m. – 12:00 p.m.	San Andreas	Calaveras	Sign up
9/3/26	Canopy	Young Tree Care Survey: Virtual Training	4:00 p.m. – 5:00 p.m.	Online	Online	Sign up
9/4/26	Canopy	Young Tree Care Survey Session (Morning)	9:00 a.m. – 11:00 a.m.	Palo Alto	San Mateo	Sign up
9/4/26	Canopy	Young Tree Care Survey Session (Evening)	4:00 p.m. – 6:00 p.m.	Palo Alto	San Mateo	Sign up
9/5/26	Arrowhead United Way	Arrowhead United Way Advancing Clean Energy Goals in San Bernardino County Project	8:00 a.m. – 11:00 a.m.	San Bernardino	San Bernardino	Sign up
9/5/26	San Diego Bird Alliance	San Diego Bird Alliance Wildfire Resiliency Day	9:00 a.m. – 11:00 a.m.	Vista	San Diego	Sign up
9/5/26	PacOut Green Team	PacOut Green Team Waste Reduction Event	9:00 a.m. – 11:00 a.m.	Fortuna	Humboldt	Sign up
9/5/26	Old North Sacramento Community Association	Old North Sacramento Community Association Community Greening Event	10:00 a.m. – 2:00 p.m.	Sacramento	Sacramento	Sign up
9/5/26	Trinidad Coastal Land Trust	California Coastal Cleanup Month: Luffenholtz Beach	9:30 a.m. – 12:00 p.m.	Trinidad	Humboldt	Sign up
9/5/26	Don Edwards San Francisco Bay National Wildlife Refuge	Are There Gray Foxes in Your Backyard?	1:00 p.m. – 2:00 p.m.	Fremont	Alameda	Sign up
9/5/26	California Academy of Sciences, El Tímpano, Friends of Sausal Creek	Dimond Park Bioblitz	9:30 a.m. – 1:30 p.m.	Oakland	Alameda	Sign up
9/5/26	Oakland Zoo	Oakland Zoo Biodiversity Day(s)	7:00 a.m. – 8:00 p.m.	Oakland	Alameda	Sign up
9/5/26	American River Conservancy	Wakamatsu Farm BioBlitz	9:30 a.m. – 11:30 a.m.	Placerville	El Dorado	Sign up
9/5/26	Friends of The Arcata Marsh	Saturday, September 5, 2 to 4 pm -- Paul Wilson with Species Richness	2:00 p.m. – 4:00 p.m.	Arcata	Humboldt	Sign up
9/5/26	Tuleyome	Berryessa Snow Mountain National Monument Bioblitz	12:00 a.m. – 11:59 p.m.	Clearlake Oaks	Lake	Sign up
9/5/26	National Parks Service and Santa Monica Mountains Fund	Labor Day Restoration Planting	9:00 a.m. – 12:00 p.m.	Agoura Hills	Los Angeles	Sign up
9/5/26	California State Parks	Boardwalk BioBlitz at Doheny State Beach	10:00 a.m. – 2:00 p.m.	Dana Point	Orange	Sign up
9/5/26	Amigos de Bolsa Chica	Celebrate Bolsa Chica's Biodiversity	9:00 a.m. – 11:00 a.m.	Huntington Beach	Orange	Sign up
9/5/26	Back Bay Science Center (California Department of Fish and Wildlife)	Back Bay Science Center BioBlitz	12:00 a.m. – 11:59 p.m.	Newport Beach	Orange	Sign up
9/5/26	Back Bay Science Center (California Department of Fish and Wildlife)	Biodiversity Bash!	1:00 p.m. – 4:00 p.m.	Newport Beach	Orange	Sign up
9/5/26	California State Parks/CDFW	Biodiversity Week Kickoff	9:00 a.m. – 12:00 p.m.	Folsom	Sacramento	Sign up
9/5/26	Transition Habitat Conservancy and San Gabriel Mountains Chapter California Native Plant Society	Moth Night and Constellation Station!	6:00 p.m. – 11:59 p.m.	Lancaster	San Bernardino	Sign up
9/5/26	Bugologist	Expeditions: Moth Night!	8:30 p.m. – 10:30 p.m.	Chula Vista	San Diego	Sign up
9/5/26	California State Parks	Junior Rangers: Beach Wrack- Biodiversity at the Beach!	10:00 a.m. – 11:00 a.m.	Del Mar	San Diego	Sign up
9/5/26	Preserve Calavera	Birding at Buddy Todd Park	8:00 a.m. – 10:00 a.m.	Oceanside	San Diego	Sign up
9/5/26	Radio Wilderness	Moth Night at Grant Park	8:30 p.m. – 10:00 p.m.	San Diego	San Diego	Sign up
9/5/26	San Francisco Zoo and Gardens	Conserving California's Biodiversity @San Francisco Zoo	11:00 a.m. – 3:00 p.m.	San Francisco	San Francisco	Sign up
9/5/26	Presidio Trust	Presidio Biodiversity Portraits	11:00 a.m. – 4:00 p.m.	San Francisco	San Francisco	Sign up
9/5/26	Carpinteria Weed Warriors and the City of Carpinteria	Carpinteria Salt Marsh Nature Park Weed Day	10:00 a.m. – 12:00 p.m.	Carpinteria	Santa Barbara	Sign up
9/5/26	The Nature Conservancy	Dangermond Preserve Community Bioblitz	9:00 a.m. – 4:00 p.m.	Lompoc	Santa Barbara	Sign up
9/5/26	Western Shasta Resource Conservation District	Biodiversity Day Bonanza	10:00 a.m. – 2:00 p.m.	Redding	Shasta	Sign up
9/5/26	Pepperwood	30 Species Challenge at Pepperwood	1:00 p.m. – 3:00 p.m.	Santa Rosa	Sonoma	Sign up
9/6/26	Bolsa Chica Land Trust	Bolsa Chica Stewards Habitat Restoration Volunteering	9:00 a.m. – 12:00 p.m.	Huntington Beach	Orange	Sign up
9/6/26	EcoPress Sacramento	EcoPress Sacramento Waste Reduction Event	8:00 a.m. – 10:00 a.m.	Sacramento	Sacramento	Sign up
9/6/26	Friends of the Arcata Marsh	Find 30 Species with Paul Johnson and Lynn Jones	10:00 a.m. – 12:00 p.m.	Arcata	Humboldt	Sign up
9/6/26	California State Parks - Capitol Museum	California Biodiversity Week Capitol Park Tour	11:00 a.m. – 12:30 p.m.	Sacramento	Sacramento	Sign up
9/6/26	California State Parks	Capitol Park Bird Talk & Walk	9:30 a.m. – 10:30 a.m.	Sacramento	Sacramento	Sign up
9/6/26	Solana Beach Eco Rotary Club	SMRT Garden Bioblitz	8:45 a.m. – 10:00 p.m.	Del Mar	San Diego	Sign up
9/6/26	San Francisco Zoo and Gardens	Conserving California's Biodiversity at SF Zoo	11:00 a.m. – 3:00 p.m.	San Francisco	San Francisco	Sign up
9/6/26	Presidio Trust	Presidio Biodiversity Day Portraits	11:00 a.m. – 4:00 p.m.	San Francisco	San Francisco	Sign up
9/6/26	Sonoma Ecology Center	Soundscape Listening Walk	6:00 p.m. – 9:00 p.m.	Kenwood	Sonoma	Sign up
9/6/26	San Benito Agricultural Land Trust	September Ranch Day	9:00 a.m. - 12:00 p.m.	San Juan Bautista	San Benito	Sign up
9/7/26	Friends of the Arcata Marsh	Paul Johnson, “The mysterious and seldom-seen parts of biodiversity”	9:00 a.m. – 11:00 a.m.	Arcata	Humboldt	Sign up
9/7/26	Sacramento Shasta Chapter of The Wildlife Society	California Biodiversity Day 2026 Sacramento-Shasta BioBlitz	9:00 a.m. – 1:00 p.m.	Redding	Lassen	Sign up
9/7/26	Sierra Streams Institute	Deer Creek Tribute Trail Bioblitz	12:00 a.m. – 11:59 p.m.	Nevada City	Nevada	Sign up
9/7/26	Sacramento Bird Alliance	Biodiversity Day at Bushy Lake	7:00 a.m. – 10:00 a.m.	Sacramento	Sacramento	Sign up
9/7/26	Preserve Calavera	Bats and Moths Night	6:15 p.m. – 8:30 p.m.	Oceanside	San Diego	Sign up
9/7/26	California State Parks	Quarry Trail Bioblitz in Morro Bay State Park	10:00 a.m. – 11:00 a.m.	Morro Bay	San Luis Obispo	Sign up
9/7/26	California Native Plant Society Channel Islands and the City of Carpinteria	Rincon Bluffs Bioblitz	10:00 a.m. – 12:00 p.m.	Carpinteria	Santa Barbara	Sign up
9/7/26	City of Woodland Weeding Volunteers	Get into the Weeds: Saving Local Biodiversity at Woodland Regional Park Preserve!	8:00 a.m. – 10:30 a.m.	Woodland	Yolo	Sign up
9/8/26	San Diego River Park Foundation	San Diego River Mouth Habitat Restoration	8:00 a.m. - 11:00 a.m.	San Diego	San Diego	Sign up
9/8/26	San Francisco State University Climate HQ	ClimateHQ Open House Fall 2026	11:00 a.m. – 1:00 p.m.	San Francisco	San Francisco	Sign up
9/8/26	Environmental Center of San Luis Obispo (ECOSLO)	Johnson Ranch Open Space Maintenance Project	10:00 a.m. – 12:00 p.m.	San Luis Obispo	San Luis Obispo	Sign up
9/8/26	Friends of the Arcata Marsh	Lynn Jones, “How do we increase and steward greater biodiversity?”	10:00 a.m. – 12:00 p.m.	Arcata	Humboldt	Sign up
9/8/26	Friends of Ballona Wetlands	Grow Native! Gardening Club	10:00 a.m. – 12:00 p.m.	Playa Vista	Los Angeles	Sign up
9/8/26	California State Parks	Hummingbirds & Flowers Guided Nature Walk	10:30 a.m. – 11:30 a.m.	Los Osos	San Luis Obispo	Sign up
9/9/26	Early Kidney Detection Foundation	Early Kidney Detection Foundation Disaster Readiness & Waste Reduction Volunteer Day	8:00 a.m. – 10:00 a.m.	Sacramento	Sacramento	Sign up
9/9/26	Friends of the Arcata Marsh	Elliott Dabill, “How to identify eight common Arcata Marsh plant families” Lecture	11:00 a.m. – 1:00 p.m.	Arcata	Humboldt	Sign up
9/9/26	Habematolel Pomo of Upper Lake EPA	Cultivate and Discover	12:30 p.m. – 4:00 p.m.	Upper Lake	Lake	Sign up
9/9/26	California State Parks	Point Lobos BioBlitz	9:00 a.m. – 1:30 p.m.	Big Sur	Monterey	Sign up
9/9/26	University of California, Riverside	Wild California: Stories of Science, Water & Life	2:00 p.m. – 4:00 p.m.	Riverside	Riverside	Sign up
9/9/26	SacSewer Bufferlands	Bufferlands Fall Migration and Habitat Tour	7:00 a.m. – 11:00 a.m.	Elk Grove	Sacramento	Sign up
9/9/26	California State Parks - Capitol Museum	Biodiversity Week Capitol Park Tour	11:00 a.m. – 12:30 p.m.	Sacramento	Sacramento	Sign up
9/9/26	California Native Plant Society Yerba Buena Chapter	Habitat Restoration at Balboa Natural Area	12:00 p.m. – 2:30 p.m.	San Francisco	San Francisco	Sign up
9/10/26	Canopy	Young Tree Care Survey: Virtual Training	4:00 p.m. – 5:00 p.m.	Online	Online	Sign up
9/10/26	Friends of the Arcata Marsh	Barbara Reisman, “Introduction to lichens at the Marsh”	10:00 a.m. – 12:00 p.m.	Arcata	Humboldt	Sign up
9/10/26	California State Parks	Clear Lake State Park Bioblitz	10:00 a.m. – 3:00 p.m.	Kelseyville	Lake	Sign up
9/10/26	California State Parks	Poetry in the Parks: California Biodiversity Week	6:00 p.m. – 8:00 p.m.	Monterey	Monterey	Sign up
9/10/26	CAL FIRE	Aspen and Meadow Restoration	10:00 a.m. – 11:30 a.m.	Nevada City	Placer	Sign up
9/10/26	California State Parks	BioBlitz Under the Pines!	9:00 a.m. – 4:00 p.m.	Del Mar	San Diego	Sign up
9/10/26	Sempervirens Fund	Guided Hike at Cotoni-Coast Dairies	10:00 a.m. – 2:00 p.m.	Davenport	Santa Cruz	Sign up
9/10/26	Santa Cruz Bird Club	Slow Birding @ Heart of Soquel Park	9:00 a.m. – 11:00 a.m.	Soquel	Santa Cruz	Sign up
9/11/26	Canopy	Young Tree Care Survey Session (Morning)	9:00 a.m. – 11:00 a.m.	Palo Alto	San Mateo	Sign up
9/11/26	Canopy	Young Tree Care Survey Session (Evening)	4:00 p.m. – 6:00 p.m.	Palo Alto	San Mateo	Sign up
9/11/26	Earth Discovery Institute	Twilight Bioblitz Hike	5:30 p.m. – 7:00 p.m.	El Cajon	San Diego	Sign up
9/11/26	California State Parks	Coon Creek BioBlitz	10:00 a.m. – 12:00 p.m.	Los Osos	San Luis Obispo	Sign up
9/12/26	Our City Forest	Greening Tully Fields with Our City Forest!	9:00 a.m. – 12:00 p.m.	San Jose	Santa Clara	Sign up
9/12/26	Santa Clara County Parks	Hellyer Weeding Party	9:00 a.m. – 12:00 p.m.	San Jose	Santa Clara	Sign up
9/12/26	Reuse Alliance	Fairfax Repair Fair	1:00 p.m. – 4:00 p.m.	Fairfax	Marin	Sign up
9/12/26	Sacramento Valley Conservancy	Volunteer Service Day at Camp Pollock	9:00 a.m. – 11:00 a.m.	Sacramento	Sacramento	Sign up
9/12/26	Canopy	Young Tree Care Survey Session	4:00 p.m. – 5:00 p.m.	Palo Alto	San Mateo	Sign up
9/12/26	Conservation Works	Second Saturdays Stewardship	10:00 a.m. – 12:00 p.m.	Fort Bragg	Mendocino	Sign up
9/12/26	Active San Gabriel Valley	Monrovia: Community Bike Audit Ride!	7:30 a.m. – 10:30 a.m.	Monrovia	Los Angeles	Sign up
9/12/26	Amigos de los Rios	Greening Jackson Elementary - Site Care 09/12/2026	8:00 a.m. – 11:00 a.m.	Altadena	Los Angeles	Sign up
9/12/26	Urban Resource Systems/Urban Sprouts	Community Greening with Urban Sprouts at the Urban Sprouts Garden	8:00 a.m. – 10:00 a.m.	San Francisco	San Francisco	Sign up
9/12/26	National Health Foundation	National Health Foundation Community Greening Event	9:00 a.m. – 12:00 p.m.	Los Angeles	Los Angeles	Sign up
9/12/26	Our City Forest	Our City Forest Community Greening Event	9:00 a.m. – 12:00 p.m.	San Jose	Santa Clara	Sign up
9/12/26	I Dig Calaveras	Volunteer to Build a Worm Bin and Bug Hotel at Calaveras Master Gardener Demonstration Garden	9:00 a.m. – 11:00 a.m.	San Andreas	Calaveras	Sign up
9/12/26	Wildlands Conservancy	California Coastal Cleanup Month: Centerville Beach	10:00 a.m – 1:00 p.m.	Ferndale	Humboldt	Sign up
9/12/26	Six Rivers Solar and Eureka Natural Foods	California Coastal Cleanup Month: Clam Beach	11:00 a.m. –12:00 p.m.	Trinidad	Humboldt	Sign up
9/12/26	Shasta-Trinity National Forest	California Coastal Cleanup Month: Trinity River Clean-up	9:00 a.m. – 12:00 p.m.	Weaverville	Trinity	Sign up
9/12/26	Port of Oakland	East Creek Slough (inside MLK Jr. Regional Shoreline Park)	9:00 a.m. – 12:00 p.m.	Oakland	Alameda	Sign up
9/12/26	Livermore Area Recreation and Park District	California Biodiversity Day Bioblitz @ Sycamore Grove	9:00 a.m. – 11:00 a.m.	Livermore	Alameda	Sign up
9/12/26	California State Parks	2026 Tahoe Bear Fest	2:00 p.m. – 6:00 p.m.	Tahoma	El Dorado	Sign up
9/12/26	United Indian Health Services, Inc.	Potawot Biodiversity Volunteer Event	10:00 a.m. – 12:00 p.m.	Arcata	Humboldt	Sign up
9/12/26	Desert Tortoise Preserve Committee	Nighttime Bioblitz	7:30 p.m. – 10:00 p.m.	California City	Kern	Sign up
9/12/26	California State Parks	Malibu Creek State Park Biodiversity Pop-Up	9:00 a.m. – 3:00 p.m.	Calabasas	Los Angeles	Sign up
9/12/26	Arroyos & Foothills Conservancy	Native Plant Walk: Summer Dormancy	8:30 a.m. – 10:00 a.m.	Glendale	Los Angeles	Sign up
9/12/26	Friends of Ballona Wetlands	Freshwater Marsh Tour / Caminata Bilingue Por Nuestra Marisma de Agua Dulce	10:00 a.m. – 12:00 p.m.	Playa Vista	Los Angeles	Sign up
9/12/26	Jackson Demonstration State Forest	Owl Discovery Night	7:00 p.m. – 9:30 p.m.	Comptche	Mendocino	Sign up
9/12/26	California Department of Fish & Wildlife	Nature Fiesta!	11:00 a.m. – 3:00 p.m.	Royal Oaks	Monterey	Sign up
9/12/26	City of Costa Mesa	Biodiversity Through Books!	10:00 a.m. – 2:00 p.m.	Costa Mesa	Orange	Sign up
9/12/26	350 Elk Grove / City of Elk Grove	Biodiversity Chalkout	4:00 p.m. – 8:00 p.m.	Elk Grove	Sacramento	Sign up
9/12/26	Cosumnes River Preserve	Biodiversity Guided Walk at the Cosumnes River Preserve	9:00 a.m. – 11:00 a.m.	Galt	Sacramento	Sign up
9/12/26	Sacramento Valley Conservancy	Native Plant Service Day	9:00 a.m. – 1:00 p.m.	Sacramento	Sacramento	Sign up
9/12/26	CactusToCloud Institute	Field Sketching and Nature Journaling at Big Morongo Canyon Preserve	8:00 a.m. – 12:00 p.m.	Morongo Valley	San Bernardino	Sign up
9/12/26	Bugologist / Scales & Origins	Expeditions: Reptiles & Bugs Hike	9:00 a.m. – 11:00 a.m.	Imperial Beach	San Diego	Sign up
9/12/26	San Diego River Park Foundation	San Diego River Gorge Overlook Hike	8:00 a.m. – 11:00 a.m.	Julian	San Diego	Sign up
9/12/26	California State Parks	The birds of Cuyamaca Rancho State Park with John Lovio	8:00 a.m. – 10:00 a.m.	Julian	San Diego	Sign up
9/12/26	San Diego Bird Alliance, in partnership with The Nat, USFWS, SDCK and UC San Diego Natural Reserve System	Latino Conservation Week: Wander the Wetlands special event (Bilingual)	9:00 a.m. – 1:00 p.m.	San Diego	San Diego	Sign up
9/12/26	Friends of Rose Creek	Rose Creek BioBlitz	8:00 a.m. – 10:00 a.m.	San Diego	San Diego	Sign up
9/12/26	California Academy of Sciences	Ocean Beach Bioblitz	10:00 a.m. – 1:00 p.m.	San Francisco	San Francisco	Sign up
9/12/26	Cayucos Land Conservancy	Cayucos Land Conservancy (CLC) - Estero Bluffs Biodiversity Week - 2026	9:00 a.m. – 11:00 a.m.	Cayucos	San Luis Obispo	Sign up
9/12/26	California Central Coast Chapter of The Wildlife Society	Birding Bioblitz at Carpinteria Salt Marsh Reserve	7:30 a.m. – 11:00 a.m.	Carpinteria	Santa Barbara	Sign up
9/12/26	San Francisco Bay Wildlife Society, Don Edwards San Francisco Bay National Wildlife Refuge, Santa Clara Valley Urban Runoff Pollution Prevention Program	Beginning Bird Watching	9:30 a.m. – 11:00 a.m.	Alviso	Santa Clara	Sign up
9/12/26	Keep Coyote Creek Beautiful	Shady Oaks BioBlitz	9:00 a.m. – 11:30 a.m.	San Jose	Santa Clara	Sign up
9/12/26	Santa Cruz Bird Club, Coastal Watershed Council, Santa Cruz Natural History Museum, Monterey Bay Salmon and Trout Project	San Lorenzo River Natural/Cultural History Walk	9:00 a.m. – 11:30 a.m.	Santa Cruz	Santa Cruz	Sign up
9/12/26	UC Nature	Younger Lagoon Reserve Free Beach Tour	10:30 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/12/26	California State Parks	BioBlitz at Sonoma Developmental Center (SDC) Open Space	10:00 a.m. – 12:30 p.m.	Eldridge	Sonoma	Sign up
9/12/26	Tule River Parkway Association	Biodiversity Nature Bingo	9:00 a.m. – 11:30 a.m.	Porterville	Tulare	Sign up
9/12/26	UC Davis Student Farm	UC Davis Student Farm Bioblitz	9:00 a.m. – 12:00 p.m.	Davis	Yolo	Sign up
9/13/26	Santa Clara County Parks	Viva Calle Event Support	9:00 a.m. – 4:00 p.m.	San Jose	Santa Clara	Sign up
9/13/26	Active San Gabriel Valley	Learn to Bike Class in El Monte - Beginner Friendly!	9:00 a.m. – 11:30 a.m.	El Monte	Los Angeles	Sign up
9/13/26	Planet Bee Foundation	Bee and Plant Habitat Restoration Day with Planet Bee Foundation	8:00 a.m. – 12:00 p.m.	San Francisco	San Francisco	Sign up
9/13/26	San Diego Bird Alliance	San Diego Bird Alliance Community Greening Event	9:00 a.m. – 2:00 p.m.	Imperial Beach	San Diego	Sign up
9/13/26	Northcoast Environmental Center	California Coastal Cleanup Month: Arcata Marsh	9:00 a.m. – 12:00 p.m.	Arcata	Humboldt	Sign up
9/13/26	Monterey Audubon Society	Beginning Birding at Asilomar	9:00 a.m. – 11:30 a.m.	Pacific Grove	Monterey	Sign up
9/13/26	Laguna Ocean Foundation	End of Summer BioBlast	4:30 p.m. – 6:30 p.m.	Laguna Beach	Orange	Sign up
9/13/26	Laguna Ocean Foundation	Laguna Ocean Foundation - End of Summer BioBlast	4:30 p.m. – 6:30 p.m.	Laguna Beach	Orange	Sign up
9/13/26	California Department of Fish & Wildlife	Bird Walk Along the American River	8:00 a.m. – 11:00 a.m.	Gold River	Sacramento	Sign up
9/13/26	California State Parks - Capitol Museum	California Biodiversity Capitol Park Tour	11:00 a.m. – 12:30 p.m.	Sacramento	Sacramento	Sign up
9/13/26	California State Parks, Leland Stanford Mansion SHP	Pollinators in Parks at Leland Stanford Mansion	12:00 p.m. – 2:00 p.m.	Sacramento	Sacramento	Sign up
9/13/26	California Department of Fish and Wildlife and Cosumnes River Preserve	Bat Chat for California Biodiversity Day	5:30 p.m. – 8:30 p.m.	Walnut Grove	Sacramento	Sign up
9/13/26	San Diego Bird Alliance, San Diego Natural History Museum, U.S. Fish and Wildlife Service, California State Parks Tijuana River National Estuarine Research Reserve	Birds, Bugs & Biodiversity: A Binational Bioblitz	10:00 a.m. – 11:00 a.m.	Imperial Beach	San Diego	Sign up
9/13/26	San Francisco Bay Wildlife Society, San Mateo County Bird Alliance, Don Edwards San Francisco Bay National Wildlife Refuge	Bird Walk at Pond SF2	10:30 a.m. – 12:00 p.m.	Menlo Park	San Mateo	Sign up
9/15/26	Feeding San Diego	Feeding San Diego's Food Recovery Event	10:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/17/26	Reuse Alliance	It's Not Trash: Reclaiming and Transforming	5:30 p.m. – 7:30 p.m.	Petaluma	Sonoma	Sign up
9/17/26	Alturas Sunrise Rotary	Alturas Sunrise Rotary Community Greening Event	8:30 a.m. – 10:00 a.m.	Alturas	Modoc	Sign up
9/17/26	Upper Merced River Watershed Council	Great Sierra River Cleanup	9:00 a.m. – 1:00 p.m.	Mariposa	Mariposa	Sign up
9/18/26	Agua Hedionda Lagoon Foundation	Trail Restoration - Hubbs Trail	9:00 a.m. – 12:00 p.m.	Carlsbad	San Diego	Sign up
9/19/26	Living Arroyos (via Alameda County Resource Conservation District)	California Coastal Cleanup Day	9:00 a.m. – 12:00 p.m.	Livermore, Dublin, Pleasanton	Alameda	Sign up
9/19/26	OC Habitats	Coastal Clean Up Day	9:00 a.m. – 12:00 p.m.	Huntington Beach	Orange	Sign up
9/19/26	Santa Clara County Parks	California Coastal Cleanup Day	9:00 a.m. – 12:00 p.m.	San Jose, Cupertino, Morgan Hill, Gilroy	Santa Clara	Sign up
9/19/26	City of Santa Clarita	City of Santa Clarita Environmental Expo	8:00 a.m. – 11:00 a.m.	Santa Clarita	Los Angeles	Sign up
9/19/26	Agua Hedionda Lagoon Foundation	Trail Restoration - Hubbs Trail	9:00 a.m. – 12:00 p.m.	Carlsbad	San Diego	Sign up
9/19/26	Reuse Alliance	Healdsburg Repair Fair	10:00 a.m. – 1:00 p.m.	Healdsburg	Sonoma	Sign up
9/19/26	Reuse Alliance	Bookbinding 101: Hardbound Book	1:00 p.m. – 3:00 p.m.	Petaluma	Sonoma	Sign up
9/19/26	I Love A Clean San Diego	42nd Annual Coastal Cleanup Day	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	Butte Environmental Council	39th Annual Bidwell Park and Chico Creeks Cleanup	9:00 a.m. – 12:00 p.m.	Chico	Butte	Sign up
9/19/26	Canopy	Celebrate Together: Latino Conservation Week with Canopy and Hope Horizon \| Celebremos juntos: la Semana de la Conservación Latina con Canopy y Hope Horizon	10:00 a.m. – 2:00 p.m.	East Palo Alto	San Mateo	Sign up
9/19/26	The Watershed Project	Coastal Cleanup Day at Shimada Friendship Park	9:00 a.m. – 12:00 p.m.	Richmond	Contra Costa	Sign up
9/19/26	Heal the Bay	Heal the Bay Presents The 37th Annual Coastal Cleanup Day	9:00 a.m. – 12:00 p.m.	Various	Los Angeles	Sign up
9/19/26	Bolsa Chica Land Trust	Bolsa Chica Stewards Habitat Restoration Volunteering	9:00 a.m. – 12:00 p.m.	Huntington Beach	Orange	Sign up
9/19/26	Pacific Beach Coalition	California Coastal Cleanup Day	9:00 a.m. – 12:00 p.m.	Various	San Mateo	Sign up
9/19/26	I Love A Clean San Diego	Coastal Clean Up day with I Love A Clean San Diego	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	Early Kidney Detection Foundation	Early Kidney Detection Foundation Disaster Readiness & Waste Reduction Volunteer Day	8:00 a.m. – 10:00 a.m.	Sacramento	Sacramento	Sign up
9/19/26	River District	River Districts Community Greening Event	8:00 a.m. – 10:00 a.m.	Sacramento	Sacramento	Sign up
9/19/26	Huntington Beach Wetlands Conservancy	Huntington Beach Wetlands Conservancy Coastal Clean Up Day	8:00 a.m. – 10:00 a.m.	Huntington Beach	Orange	Sign up
9/19/26	LA Waterkeeper	LA Waterkeeper Waste Reduction Event	9:00 a.m. – 12:00 p.m.	Long Beach	Los Angeles	Sign up
9/19/26	Arroyos & Foothills Conservancy	Arroyos & Foothills Conservancy Community Greening Event	8:00 a.m. – 10:00 a.m.	Glendale	Los Angeles	Sign up
9/19/26	Hearts of Gold	Hearts of Gold Coastal Cleanup and Watershed Education Day	8:00 a.m. – 10:00 a.m.	San Juan Capistrano	Orange	Sign up
9/19/26	San Francisco Baykeeper	San Francisco Baykeeper Water Quality Day	9:30 p.m. –12:30 p.m.	San Francisco	San Francisco	Sign up
9/19/26	FoodCycle	Foodcycles Food Recovery Event	10:00 a.m. – 12:30 p.m.	Culver City	Los Angeles	Sign up
9/19/26	Resilient Palisades	Resilient Palisades Wildfire Resiliency Event	10:00 p.m. – 3:00 p.m.	Pacific Palisades	Los Angeles	Sign up
9/19/26	Inland Empire Waterkeeper	Inland Empire Waterkeeper Community Greening Event	9:00 a.m. – 12:00 p.m.	Riverside	Riverside	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	19th Annual Creeks to Coast Cleanup	9:00 a.m. – 12:00 p.m.	San Luis Obispo	San Luis Obispo	Sign up
9/19/26	City of Berkeley	Coastal Cleanup Day Brickyard Cove	9:00 a.m. – 12:00 p.m.	Berkeley	Alameda	Sign up
9/19/26	Garber Park Stewards	Coastal Cleanup Day Garber Park	9:00 a.m. – 12:00 p.m.	Berkeley	Alameda	Sign up
9/19/26	City of Berkeley	Coastal Cleanup Day Shorebird Park Nature Center	9:00 a.m. – 12:00 p.m.	Berkeley	Alameda	Sign up
9/19/26	Alameda County Resource Conservation District	California Coastal Cleanup Day @ Dublin Creek	9:00 a.m. – 12:00 p.m.	Dublin	Alameda	Sign up
9/19/26	City of Emeryville	Emeryville Coastal Cleanup 2026	9:00 a.m. – 12:00 p.m.	Emeryville	Alameda	Sign up
9/19/26	City of Fremont, Environmental Services Division	Coastal Cleanup Day: Almond Ave. & Lee St., Fremont	9:00 a.m. – 12:00 p.m.	Fremont	Alameda	Sign up
9/19/26	City of Fremont, Environmental Services Division	Coastal Cleanup Day: Crandall Creek, at Deep Creek Rd.	9:00 a.m. – 12:00 p.m.	Fremont	Alameda	Sign up
9/19/26	City of Fremont, Environmental Services Division	Coastal Cleanup Day: Delaware Dr. and Sumter Ave., Fremont	9:00 a.m. – 12:00 p.m.	Fremont	Alameda	Sign up
9/19/26	City of Fremont, Environmental Services Division	Coastal Cleanup Day: Central Park	11:15 a.m. – 1:15 p.m.	Fremont	Alameda	Sign up
9/19/26	City of Fremont, Environmental Services Division	Coastal Cleanup Day: Crandall Creek	11:15 a.m. – 1:15 p.m.	Fremont	Alameda	Sign up
9/19/26	City of Fremont, Environmental Services Division	Coastal Cleanup Day: Fremont Central Park	9:00 a.m. – 12:00 p.m.	Fremont	Alameda	Sign up
9/19/26	City of Fremont, Environmental Services Division	Coastal Cleanup Day: Grimmer Blvd. and Blacow Rd., Fremont	9:00 a.m. – 12:00 p.m.	Fremont	Alameda	Sign up
9/19/26	City of Fremont, Environmental Services Division	Coastal Cleanup Day: Hastings St., Fremont	9:00 a.m. – 12:00 p.m.	Fremont	Alameda	Sign up
9/19/26	City of Fremont, Environmental Services Division	Coastal Cleanup Day: Roberts Ave. and Carol Ave.	9:00 a.m. – 12:00 p.m.	Fremont	Alameda	Sign up
9/19/26	City of Fremont, Environmental Services Division	Coastal Cleanup Day: Sorting Stewards (Central Park )	9:00 a.m. – 12:15 p.m.	Fremont	Alameda	Sign up
9/19/26	City of Fremont, Environmental Services Division	Coastal Cleanup Day: Sorting Stewards (Crandall Creek)	9:00 a.m. – 12:15 p.m.	Fremont	Alameda	Sign up
9/19/26	City of Fremont, Environmental Services Division	Coastal Cleanup Day: Sorting Stewards	9:00 a.m. – 12:15 p.m.	Fremont	Alameda	Sign up
9/19/26	City of Fremont, Environmental Services Division	Coastal Cleanup Day: Sorting Stewards	9:00 a.m. – 12:00 p.m.	Fremont	Alameda	Sign up
9/19/26	City of Fremont, Environmental Services Division	Coastal Cleanup Day: Tule Ponds South, Fremont (Site T)	9:00 a.m. – 12:00 p.m.	Fremont	Alameda	Sign up
9/19/26	Alameda County Resource Conservation District	Coastal Cleanup Day: Altamont Creek and Arroyo Las Positas at Bluebell Dr	9:00 a.m. – 12:00 p.m.	Livermore	Alameda	Sign up
9/19/26	Alameda County Resource Conservation District	Coastal Cleanup Day: Arroyo Las Positas at Northfront Rd	9:00 a.m. – 12:00 p.m.	Livermore	Alameda	Sign up
9/19/26	Alameda County Resource Conservation District	Coastal Cleanup Day: Arroyo Mocho at Robertson Park	9:00 a.m. – 12:00 p.m.	Livermore	Alameda	Sign up
9/19/26	Carmen Flores Recreation Center	Creek to Bay Day: Carmen Flores - Josie de la Cruz Education Garden	9:00 a.m. – 2:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Melrose 27X Neighborhood Council	Creek to Bay Day: Courtland Creek Park	9:00 a.m. – 12:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Friends of Sausal Creek	Creek to Bay Day: Courtland Creek Park:Dimond Canyon / Park	9:00 a.m. – 12:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Friends of Dimond Park	Creek to Bay Day: Dimond Park	9:00 a.m. – 12:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Friends of Sausal Creek	Creek to Bay Day: Fern Ravine	1:00 p.m.– 4:00 p.m.	Oakland	Alameda	Sign up
9/19/26	City of Oakland - OPRYD FM Smith	Creek to Bay Day: FM Smith Recreation Center/Park	10:00 p.m. – 2:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Friends of Glen Echo Park-PANIL	Creek to Bay Day: Glen Echo Park	9:00 a.m. – 12:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Hope Avenue	Hope Avenue	10:00 p.m. – 2:00 p.m.	Oakland	Alameda	Sign up
9/19/26	I Heart Oakland Alameda Estuary	IHOAE -Jack London Aquatic Center and Estuary Park Clean-up	8:00 a.m. – 11:30 a.m.	Oakland	Alameda	Sign up
9/19/26	Jingletown Art Business & Community	Creek to Bay Day: Jingletown	10:00 a.m. – 1:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Joaquin Miller Open Space Stewards	Creek to Bay Day: JM Open Space & Overlook Gateway	9:00 a.m. – 11:30 a.m.	Oakland	Alameda	Sign up
9/19/26	Friends of Jungle Hill	Creek to Bay Day: Jungle Hill	9:00 a.m. – 11:30 a.m.	Oakland	Alameda	Sign up
9/19/26	OKNIA.org (Oak Knoll Neighborhood Improvment Association)	Creek to Bay Day: King Estate Open Spacer	9:00 a.m. – 11:00 a.m.	Oakland	Alameda	Sign up
9/19/26	Friends of Arroyo Viejo Creek	Knowland Park Cleanup	12:30 p.m. – 2:30 p.m.	Oakland	Alameda	Sign up
9/19/26	Lake Merritt Institute	Creek to Bay Day: Lake Merritt Boating Institute	9:30 a.m. – 12:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Oakland, Parks, Recreation, & Youth Development	Creek to Bay Day: Lake Merritt Boating Center	11:30 a.m. – 2:30 p.m.	Oakland	Alameda	Sign up
9/19/26	Lake Merritt Conservancy	Lakeside Park Snack Shack	9:30 a.m. – 12:30 p.m.	Oakland	Alameda	Sign up
9/19/26	Piedmont Pines Neighborhood Association	Creek to Bay Day: Marjorie Saunders Park	9:00 a.m. – 12:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Nurture NATURE & Port of Oakland	Middle Harbor Shoreline Park	9:00 a.m. – 12:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Nurture NATURE	Middle Harbor Shoreline Park	9:00 a.m. – 12:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Friends of Sausal Creek	Monterey Redwoods	9:00 a.m. – 11:00 a.m.	Oakland	Alameda	Sign up
9/19/26	Mosswood Recreation Center - City of Oakland	Creek to Bay Day: Mosswood Recreation Center	10:00 a.m. – 1:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Richmond Blvd Neighborhood Association	Creek to Bay Day: Oak Glen Park	9:30 a.m. – 12:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Diamond Equine Services	Creek to Bay Day: Oakland City Stables	9:00 a.m. – 12:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Oakland Don’t Play	Oakland Don’t Play	10:00 a.m. – 1:00 a.m.	Oakland	Alameda	Sign up
9/19/26	Frontline Catalysts	Peralta Hacienda Historical Park	10:00 p.m. – 2:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Rockridge Temescal Greenbelt - FROG Park Committee	Creek to Bay Day: Rockridge Temescal Greenbelt - FROG Park	9:00 a.m. – 12:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Sacred Heart Oakland / Missionary Oblates	Creek to Bay Day: Sacred Heart Church	10:00 a.m. – 12:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Rotary Nature Center Friends	Creek to Bay Day: Sailboat House Marsh	10:00 a.m. –1:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Friends of Sausal Creek	Sausal Creek Preserve	1:00 p.m. –4:00 p.m.	Oakland	Alameda	Sign up
9/19/26	The Crucible	Creek to Bay Day: The Crucible	10:00 a.m. –12:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Friends of The Gardens at Lake Merritt	The Gardens at Lake Merritt	9:00 a.m. – 12:30 p.m.	Oakland	Alameda	Sign up
9/19/26	Friends of Joaquin Miller Park	Creek to Bay Day: Woodminster Cascade	9:00 a.m. – 12:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Oakland Parks, Recreation & Youth Development	Davie Tennis Stadium	9:00 p.m. – 12:00 p.m.	Oakland	Alameda	Sign up
9/19/26	City of San Leandro - Recreation and Parks	San Leandro Marina Park	8:30 a.m. –11:30 a.m.	San Leandro	Alameda	Sign up
9/19/26	East Bay Regional Park District	California Coastal Cleanup: Robert W. Crown Regional Shoreline	9:00 a.m. – 12:00 p.m.	Alameda	Alameda	Sign up
9/19/26	East Bay Regional Park District	California Coastal Cleanup: Pt. Isabel Regional Shoreline, end of Rydin Rd.	9:00 a.m. – 12:00 p.m.	Richmond	Alameda	Sign up
9/19/26	East Bay Regional Park District	California Coastal Cleanup: Quarry Lakes Regional Recreation Area	9:00 a.m. – 12:00 p.m.	Fremont	Alameda	Sign up
9/19/26	East Bay Regional Park District	California Coastal Cleanup: Hayward Regional Shoreline	9:00 a.m. – 12:00 p.m.	Hayward	Alameda	Sign up
9/19/26	East Bay Regional Park District	California Coastal Cleanup: Del Valle Regional Park	9:00 a.m. – 12:00 p.m.	Livermore	Alameda	Sign up
9/19/26	East Bay Regional Park District	California Coastal Cleanup Day: Martin Luther King Jr. Regional Shoreline	9:00 a.m. – 12:00 p.m.	Oakland	Alameda	Sign up
9/19/26	Alpine Watershed Group	Alpine Watershed Group Creek Day 2026	9:00 a.m. – 1:00 p.m.	Markleeville	Alpine	Sign up
9/19/26	Foothill Conservancy	2026 Mokelumne River Cleanup	9:00 a.m. – 12:00 p.m.	Jackson	Amador	Sign up
9/19/26	Butte Environmental Council	39th Annual Bidwell Park and Chico Creeks Cleanup	9:00 a.m. – 12:00 p.m.	Chico	Butte	Sign up
9/19/26	The Watershed Project	Coastal Cleanup Day at the Albany Bulb	9:00 a.m. – 12:00 p.m.	Albany	Contra Costa	Sign up
9/19/26	Volunteer Services East Bay Regional Park District	Bay Point Regional Shoreline: Coastal Cleanup 2026	9:00 a.m. – 12:00 p.m.	Bay Point	Contra Costa	Sign up
9/19/26	City of Concord and Friends of Concord Creeks	California Coastal Cleanup Day: Newhall Community Park	9:00 a.m. –11:00 a.m.	Concord	Contra Costa	Sign up
9/19/26	Contra Costa Resource Conservation District	California Coastal Cleanup Day: Crockett Waterfront	9:00 a.m. – 12:00 p.m.	Crockett	Contra Costa	Sign up
9/19/26	City of El Cerrito	California Coastal Cleanup Day: Creekside Park	10:00 a.m. – 12:00 p.m.	El Cerrito	Contra Costa	Sign up
9/19/26	John Muir Land Trust	California Coastal Cleanup Day: Pacheco Marsh	9:00 a.m. – 12:00 p.m.	Martinez	Contra Costa	Sign up
9/19/26	Martinez Marina	California Coastal Cleanup Day: Martinez Marina	9:00 a.m. – 12:00 p.m.	Martinez	Contra Costa	Sign up
9/19/26	City of Pinole	California Coastal Cleanup Day: Bayfront Park	9:00 a.m. – 12:00 p.m.	Pinole	Contra Costa	Sign up
9/19/26	Pittsburg Marina	California Coastal Cleanup Day: Pittsburg Marina	9:00 a.m. – 12:00 p.m.	Pittsburg	Contra Costa	Sign up
9/19/26	East Bay Trash Pandas	California Coastal Cleanup Day: Albany Marsh	9:00 a.m. – 12:00 p.m.	Richmond	Contra Costa	Sign up
9/19/26	Groundwork Richmond	California Coastal Cleanup Day: Lucretia Edwards Shoreline Park	9:00 a.m. – 12:00 p.m.	Richmond	Contra Costa	Sign up
9/19/26	The Watershed Project and Urban Tilth	California Coastal Cleanup Day: Wildcat Creek	9:00 a.m. – 12:00 p.m.	Richmond	Contra Costa	Sign up
9/19/26	Contra Costa Resource Conservation District	California Coastal Cleanup Day: Lower Rodeo Creek	9:00 a.m. – 12:00 p.m.	Rodeo	Contra Costa	Sign up
9/19/26	East Bay Regional Park District	California Coastal Cleanup Day: Bay Point Regional Shoreline	9:00 a.m. – 12:00 p.m.	Bay Point	Contra Costa	Sign up
9/19/26	East Bay Regional Park District	California Coastal Cleanup Day: Radke Martinez Regional Shoreline	9:00 a.m. – 12:00 p.m.	Martinez	Contra Costa	Sign up
9/19/26	East Bay Regional Park District	California Coastal Cleanup Day: Point Pinole Regional Shoreline	9:00 a.m. – 12:00 p.m.	Richmond	Contra Costa	Sign up
9/19/26	American River Conservancy	Great Sierra River Cleanup: Marshall Gold Discovery	9:00 a.m. – 12:00 p.m.	Coloma	El Dorado	Sign up
9/19/26	American River Conservancy	Great Sierra River Cleanup: Henningsen Lotus Park	9:00 a.m. – 12:00 p.m.	Lotus	El Dorado	Sign up
9/19/26	American River Conservancy	Great Sierra River Cleanup: Greenwood Creek River Access	9:00 a.m. – 12:00 p.m.	Pilot Hill	El Dorado	Sign up
9/19/26	American River Conservancy	Great Sierra River Cleanup: Happy Valley	9:00 a.m. – 12:00 p.m.	Placerville	El Dorado	Sign up
9/19/26	Keep Tahoe Blue	Great Sierra River Cleanup: Pope Beach	9:00 a.m. – 12:00 p.m.	South Lake Tahoe	El Dorado	Sign up
9/19/26	Humboldt Bay Aquatic Center and Surf Rider	Coastal Cleanup Month: Eureka Waterfront and Kayaking to Tuluwat Island	10:00 a.m. - 1:00 p.m.	Eureka	Humboldt	Sign up
9/19/26	Peninsula Community Collaborative (and Redwood Community Action Agency)	Coastal Cleanup Month: Samoa and Fairhaven	9:00 a.m. - 11:00 a.m.	Samoa	Humboldt	Sign up
9/19/26	Lake County Watershed Protection District	California Coastal Cleanup Day: Austin Beach	9:00 a.m. – 12:00 p.m.	Clearlake	Lake	Sign up
9/19/26	Lake County Watershed Protection District	California Coastal Cleanup Day: Kelsey Creek	9:00 a.m. – 12:00 p.m.	Kelseyville	Lake	Sign up
9/19/26	Lake County Watershed Protection District	California Coastal Cleanup Day: Highland Springs	9:00 a.m. – 12:00 p.m.	Lakeport	Lake	Sign up
9/19/26	Lake County Watershed Protection District	California Coastal Cleanup Day: Library Park/ LKPT	9:00 a.m. – 12:00 p.m.	Lakeport	Lake	Sign up
9/19/26	Lake County Watershed Protection District	California Coastal Cleanup Day: Rodman Slough	9:00 a.m. – 12:00 p.m.	Lakeport	Lake	Sign up
9/19/26	Lake County Watershed Protection District	California Coastal Cleanup Day: Lucerne Harbor	9:00 a.m. – 12:00 p.m.	Lucerne	Lake	Sign up
9/19/26	Lake County Watershed Protection District	California Coastal Cleanup Day: Bachelor Valley Grange #667	9:00 a.m. – 12:00 p.m.	Upper Lake	Lake	Sign up
9/19/26	California State Parks	California Coastal Cleanup Day: Malibu Creek State Park	9:00 a.m. – 12:00 p.m.	Calabasas	Los Angeles	Sign up
9/19/26	Sierra Club, AKA	California Coastal Cleanup Day: Baldwin Hills Scenic Overlook Base	9:00 a.m. – 12:00 p.m.	Culver City	Los Angeles	Sign up
9/19/26	Bike Culver City	California Coastal Cleanup Day: Ballona Creek Bike Path - Duquesne Ave.	9:00 a.m. – 12:00 p.m.	Culver City	Los Angeles	Sign up
9/19/26	Ballona Creek Renaissance (BCR)	California Coastal Cleanup Day: Ballona Creek Bike Path - Overland Ave.	9:00 a.m. – 12:00 p.m.	Culver City	Los Angeles	Sign up
9/19/26	Kiwanis Club of Los Angeles	California Coastal Cleanup Day: Ballona Creek Bike Path - Sepulveda Blvd	9:00 a.m. – 12:00 p.m.	Culver City	Los Angeles	Sign up
9/19/26	ECHO HORIZON	California Coastal Cleanup Day: Ballona Creek Bike Path - Syd Kronenthal Park	9:00 a.m. – 12:00 p.m.	Culver City	Los Angeles	Sign up
9/19/26	Bell Gardens High School	California Coastal Cleanup Day: Dockweiler State Beach - El Segundo Beach	9:00 a.m. – 12:00 p.m.	El Segundo	Los Angeles	Sign up
9/19/26	City of Hermosa Beach	California Coastal Cleanup Day: Hermosa Beach - Pier	9:00 a.m. – 12:00 p.m.	Hermosa Beach	Los Angeles	Sign up
9/19/26	AKA	California Coastal Cleanup Day: Apollo Community Regional Park	9:00 a.m. – 12:00 p.m.	Lancaster	Los Angeles	Sign up
9/19/26	City of Long Beach	California Coastal Cleanup Day: 72nd Pl. and East Ocean Blvd.	9:00 a.m. – 12:00 p.m.	Long Beach	Los Angeles	Sign up
9/19/26	City of Long Beach	California Coastal Cleanup Day: Alamitos Beach	9:00 a.m. – 12:00 p.m.	Long Beach	Los Angeles	Sign up
9/19/26	City of Long Beach	California Coastal Cleanup Day: Belmont Pier	9:00 a.m. – 12:00 p.m.	Long Beach	Los Angeles	Sign up
9/19/26	City of Long Beach	California Coastal Cleanup Day: Bluff Park Neighborhood Association	9:00 a.m. –10:30 a.m.	Long Beach	Los Angeles	Sign up
9/19/26	City of Long Beach	California Coastal Cleanup Day: Junipero Beach	9:00 a.m. – 12:00 p.m.	Long Beach	Los Angeles	Sign up
9/19/26	City of Long Beach	California Coastal Cleanup Day: MacArthur Park	8:30 a.m. –11:00 a.m.	Long Beach	Los Angeles	Sign up
9/19/26	City of Long Beach	California Coastal Cleanup Day: Mother's Beach	9:00 a.m. – 12:00 p.m.	Long Beach	Los Angeles	Sign up
9/19/26	City of Long Beach	California Coastal Cleanup Day: Rainbow Harbor	9:00 a.m. – 12:00 p.m.	Long Beach	Los Angeles	Sign up
9/19/26	City of Long Beach	California Coastal Cleanup Day: Seal Beach Yacht Club	9:00 a.m. – 12:00 p.m.	Long Beach	Los Angeles	Sign up
9/19/26	City of Long Beach	California Coastal Cleanup Day: Shoreline	9:00 a.m. – 12:00 p.m.	Long Beach	Los Angeles	Sign up
9/19/26	Heal the Bay	California Coastal Cleanup Day: Inell Woods Park	9:00 a.m. – 12:00 p.m.	Los Angeles	Los Angeles	Sign up
9/19/26	Gabrielino Tongva Springs Foundation	California Coastal Cleanup Day: Kuruvungna Springs	9:00 a.m. – 12:00 p.m.	Los Angeles	Los Angeles	Sign up
9/19/26	Trout Unlimited	California Coastal Cleanup Day: LA River - Lewis MacAdams Riverfront Park	9:00 a.m. – 12:00 p.m.	Los Angeles	Los Angeles	Sign up
9/19/26	California Wildlife Center	California Coastal Cleanup Day: Leo Carrillo State Beach	9:00 a.m. – 12:00 p.m.	Malibu	Los Angeles	Sign up
9/19/26	CA State Parks	California Coastal Cleanup Day: Malibu Lagoon State Beach	9:00 a.m. – 12:00 p.m.	Malibu	Los Angeles	Sign up
9/19/26	Fallon Loves Nature. Malibu Creek Ecosystem Restoration Project	California Coastal Cleanup Day: Malibu Surfrider Beach	9:00 a.m. – 12:00 p.m.	Malibu	Los Angeles	Sign up
9/19/26	Nature Trust of the Santa Monica Mountains	California Coastal Cleanup Day: Nicholas Canyon Beach	9:00 a.m. – 12:00 p.m.	Malibu	Los Angeles	Sign up
9/19/26	Kids Helping LA	California Coastal Cleanup Day: Topanga Beach	9:00 a.m. – 12:00 p.m.	Malibu	Los Angeles	Sign up
9/19/26	Malibu West Swim Club	California Coastal Cleanup Day: Zuma Beach - Tower 16	9:00 a.m. – 12:00 p.m.	Malibu	Los Angeles	Sign up
9/19/26	Kinecta Federal Credit Union	California Coastal Cleanup Day: Manhattan Beach - Bruce's Beach	9:00 a.m. – 12:00 p.m.	Manhattan Beach	Los Angeles	Sign up
9/19/26	International Business Machines Corp.	California Coastal Cleanup Day: Manhattan Beach - El Porto	9:00 a.m. – 12:00 p.m.	Manhattan Beach	Los Angeles	Sign up
9/19/26	Roundhouse Aquarium	California Coastal Cleanup Day: Manhattan Beach - Pier	9:00 a.m. – 12:00 p.m.	Manhattan Beach	Los Angeles	Sign up
9/19/26	Heal The Bay Volunteer Program	California Coastal Cleanup Day: Marina "Mother's" Beach	9:00 a.m. – 12:00 p.m.	Marina Del Rey	Los Angeles	Sign up
9/19/26	Gruen Associates	California Coastal Cleanup Day: Will Rogers State Beach - Tower 15	9:00 a.m. – 12:00 p.m.	Pacific Palisades	Los Angeles	Sign up
9/19/26	Heal The Bay Volunteer Program	California Coastal Cleanup Day: Malaga Cove Beach - RAT Beach	9:00 a.m. – 12:00 p.m.	Palos Verdes Estates	Los Angeles	Sign up
9/19/26	Heal The Bay Volunteer Program,AKA	California Coastal Cleanup Day: Arroyo Seco	9:00 a.m. – 12:00 p.m.	Pasadena	Los Angeles	Sign up
9/19/26	Friends of Ballona Wetlands	California Coastal Cleanup Day: Ballona Wetlands Ecological Reserve	9:00 a.m. – 12:00 p.m.	Playa Del Rey	Los Angeles	Sign up
9/19/26	Heal The Bay Volunteer Program	California Coastal Cleanup Day: Dockweiler State Beach - Tower 54	9:00 a.m. – 12:00 p.m.	Playa Del Rey	Los Angeles	Sign up
9/19/26	LA County Dept of Beaches & Harbors: Heal The Bay	California Coastal Cleanup Day: Dockweiler Youth Center	9:00 a.m. – 12:00 p.m.	Playa Del Rey	Los Angeles	Sign up
9/19/26	Heal The Bay Volunteer Program	California Coastal Cleanup Day: Playa Del Rey Beach - Toes Beach	9:00 a.m. – 12:00 p.m.	Playa Del Rey	Los Angeles	Sign up
9/19/26	Heal The Bay Volunteer Program	California Coastal Cleanup Day: Founders Park	9:00 a.m. – 12:00 p.m.	Rancho Palos Verdes	Los Angeles	Sign up
9/19/26	Terranea Resort	California Coastal Cleanup Day: Terranea Cove	9:00 a.m. – 12:00 p.m.	Rancho Palos Verdes	Los Angeles	Sign up
9/19/26	Heal The Bay Volunteer Program	California Coastal Cleanup Day: Redondo Beach - Ave C	9:00 a.m. – 12:00 p.m.	Redondo Beach	Los Angeles	Sign up
9/19/26	South Bay Association of Realtors	California Coastal Cleanup Day: Redondo Beach - Pier (Southside)	9:00 a.m. – 12:00 p.m.	Redondo Beach	Los Angeles	Sign up
9/19/26	Rancho Vista Elementary School	California Coastal Cleanup Day: Redondo Beach - Topaz Street	9:00 a.m. – 12:00 p.m.	Redondo Beach	Los Angeles	Sign up
9/19/26	Cabrillo Marine Aquarium	California Coastal Cleanup Day: Cabrillo Beach	9:00 a.m. – 12:00 p.m.	San Pedro	Los Angeles	Sign up
9/19/26	AKA and Santa Monica College	California Coastal Cleanup Day: Santa Monica State Beach - Bay St/The Ink Well Monument	9:00 a.m. – 12:00 p.m.	Santa Monica	Los Angeles	Sign up
9/19/26	Team Marine, Santa Monica High School. IKAR	California Coastal Cleanup Day: Santa Monica State Beach - Ocean Park Blvd	9:00 a.m. – 12:00 p.m.	Santa Monica	Los Angeles	Sign up
9/19/26	Heal The Bay	California Coastal Cleanup Day: Santa Monica State Beach - Pier (Northside)	9:00 a.m. – 12:00 p.m.	Santa Monica	Los Angeles	Sign up
9/19/26	La Canada Engineering Club	California Coastal Cleanup Day: Santa Monica State Beach - Tower 12	9:00 a.m. – 12:00 p.m.	Santa Monica	Los Angeles	Sign up
9/19/26	California Gay Adventures	California Coastal Cleanup Day: Will Rogers State Beach - Ginger Rogers Beach	9:00 a.m. – 12:00 p.m.	Santa Monica	Los Angeles	Sign up
9/19/26	Heal The Bay. Our Lady of the Miraculous Medal Parish School. Hunter's Heart Foundation	California Coastal Cleanup Day: Whittier Narrows Recreation Area	9:00 a.m. – 12:00 p.m.	South El Monte	Los Angeles	Sign up
9/19/26	AKA and City of Torrance	California Coastal Cleanup Day: Torrance Beach	9:00 a.m. – 12:00 p.m.	Torrance	Los Angeles	Sign up
9/19/26	Corazon Tlalli	California Coastal Cleanup Day: Tujunga Wash Greenway	9:00 a.m. – 12:00 p.m.	Valley Glen	Los Angeles	Sign up
9/19/26	Heal the Bay	California Coastal Cleanup Day: Venice Beach - Pier (Southside)	9:00 a.m. – 12:00 p.m.	Venice	Los Angeles	Sign up
9/19/26	Heal The Bay Volunteer Program	California Coastal Cleanup Day: Venice Beach - Rose Avenue	9:00 a.m. – 12:00 p.m.	Venice	Los Angeles	Sign up
9/19/26	Heal the Bay	California Coastal Cleanup Day: Venice Beach - Tower 19	9:00 a.m. – 12:00 p.m.	Venice	Los Angeles	Sign up
9/19/26	Volunteer Captains	California Coastal Cleanup Day: Belvedere Beach (San Rafael Ave. Seawall)	9:30 a.m. – 12:00 p.m.	Belvedere Tiburon	Marin	Sign up
9/19/26	Richardson Bay Harbor Seal Protection Initative	California Coastal Cleanup Day: Blackie's Pasture	9:00 a.m. – 12:00 p.m.	Belvedere Tiburon	Marin	Sign up
9/19/26	Richardson Bay Audubon	California Coastal Cleanup Day: Richardson Bay Audubon Center & Sanctuary - Aramburu Island	9:00 a.m. – 12:00 p.m.	Belvedere Tiburon	Marin	Sign up
9/19/26	Marin County Stormwater Program	California Coastal Cleanup Day: Agate Beach	9:00 a.m. – 12:00 p.m.	Bolinas	Marin	Sign up
9/19/26	Marin County Parks & Open Space	California Coastal Cleanup Day: Kent Island	10:00 a.m. – 2:00 p.m.	Bolinas	Marin	Sign up
9/19/26	Refugia Marin	California Coastal Cleanup Day: Corte Madera Pond	9:00 a.m. – 12:00 p.m.	Corte Madera	Marin	Sign up
9/19/26	Corte Madera Community Foundation and Corte Madera Lions Club	California Coastal Cleanup Day: Shorebird Marsh	9:00 a.m. – 12:00 p.m.	Corte Madera	Marin	Sign up
9/19/26	Marin County Parks	California Coastal Cleanup Day: Hal Brown Park at Creekside	9:00 a.m. – 12:00 p.m.	Greenbrae	Marin	Sign up
9/19/26	National Park Service - Point Reyes National Seashore	California Coastal Cleanup Day: Drakes Beach	10:00 a.m. – 1:00 p.m.	Inverness	Marin	Sign up
9/19/26	Wilcox/Hajar Family	California Coastal Cleanup Day: Kehoe Beach	9:30 a.m. – 12:00 p.m.	Inverness	Marin	Sign up
9/19/26	California State Parks	California Coastal Cleanup Day: Millerton Point - Alan Sieroty Beach	9:00 a.m. – 12:00 p.m.	Inverness	Marin	Sign up
9/19/26	Mill Valley Art Club and Marin County Parks and Open Space	California Coastal Cleanup Day: Bothin Marsh North	9:00 a.m. – 12:00 p.m.	Mill Valley	Marin	Sign up
9/19/26	Volunteer Captains	California Coastal Cleanup Day: Muir Beach	9:00 a.m. – 12:00 p.m.	Muir Beach	Marin	Sign up
9/19/26	Volunteer Captains	California Coastal Cleanup Day: Samuel P. Taylor State Park	9:00 a.m. – 12:00 p.m.	Nicasio	Marin	Sign up
9/19/26	Marin County Parks & Open Space	California Coastal Cleanup Day: Black Point Boat Launch	9:00 a.m. –10:30 a.m.	Novato	Marin	Sign up
9/19/26	Point Blue Conservation Science	California Coastal Cleanup Day: Hamilton Wetlands	9:00 a.m. – 12:00 p.m.	Novato	Marin	Sign up
9/19/26	Rotary Club of Novato	California Coastal Cleanup Day: Novato Creek/Warner Creek and Scottsdale Pond	9:00 a.m. – 12:00 p.m.	Novato	Marin	Sign up
9/19/26	Marin County Parks and Open Space	California Coastal Cleanup Day: Rush Creek Open Space	9:00 a.m. – 12:00 p.m.	Novato	Marin	Sign up
9/19/26	Environmental Action Committee of West Marin	California Coastal Cleanup Day: Sites Throughout West Marin	9:00 a.m. – 12:00 p.m.	Point Reyes Station	Marin	Sign up
9/19/26	Volunteer Captains	California Coastal Cleanup Day: Remillard Park	9:00 a.m. – 12:00 p.m.	San Quentin	Marin	Sign up
9/19/26	Volunteer Captains	California Coastal Cleanup Day: Bayside Park	9:00 a.m. – 12:00 p.m.	San Rafael	Marin	Sign up
9/19/26	Volunteer Captains	California Coastal Cleanup Day: Loch Lomond Marina	9:00 a.m. – 12:00 p.m.	San Rafael	Marin	Sign up
9/19/26	Marin County Parks	California Coastal Cleanup Day: McInnis Park - Gallinas Creek	9:00 a.m. – 12:00 p.m.	San Rafael	Marin	Sign up
9/19/26	City of San Rafael	California Coastal Cleanup Day: Pickleweed Park	9:00 a.m. – 12:00 p.m.	San Rafael	Marin	Sign up
9/19/26	101 Surf Sports	California Coastal Cleanup Day: San Rafael Canal - By Water	9:00 a.m. – 12:00 p.m.	San Rafael	Marin	Sign up
9/19/26	Friends of China Camp	California Coastal Cleanup Day: China Camp State Park	9:00 a.m. – 12:00 p.m.	Santa Venetia	Marin	Sign up
9/19/26	National Park Service	California Coastal Cleanup Day: Rodeo Beach and Lagoon	9:00 a.m. – 12:00 p.m.	Sausalito	Marin	Sign up
9/19/26	Sea Trek	California Coastal Cleanup Day: Sausalito By Water	9:00 a.m. – 12:00 p.m.	Sausalito	Marin	Sign up
9/19/26	Golden Gate National Parks Conservancy	California Coastal Cleanup Day: Stinson Beach	9:00 a.m. – 12:00 p.m.	Stinson Beach	Marin	Sign up
9/19/26	City of Fort Bragg	California Coastal Cleanup Day: Glass Beach	9:00 a.m. – 12:00 p.m.	Fort Bragg	Mendocino	Sign up
9/19/26	Mendocino Land Trust	California Coastal Cleanup Day: Hare Creek Beach	9:00 a.m. – 12:00 p.m.	Fort Bragg	Mendocino	Sign up
9/19/26	Noyo Center for Marine Science	California Coastal Cleanup Day: Noyo Harbor Beach	9:00 a.m. – 12:00 p.m.	Fort Bragg	Mendocino	Sign up
9/19/26	Mendocino Land Trust	California Coastal Cleanup Day: Seaside Beach	9:00 a.m. – 12:00 p.m.	Fort Bragg	Mendocino	Sign up
9/19/26	Mendocino Coast Audubon	California Coastal Cleanup Day: Ten Mile Beach	9:00 a.m. – 12:00 p.m.	Fort Bragg	Mendocino	Sign up
9/19/26	North Coast Brewing Company	California Coastal Cleanup Day: Virgin Creek Beach	9:00 a.m. – 12:00 p.m.	Fort Bragg	Mendocino	Sign up
9/19/26	California State Parks	California Coastal Cleanup Day: Van Damme Beach	9:00 a.m. – 12:00 p.m.	Little River	Mendocino	Sign up
9/19/26	MendoParks	California Coastal Cleanup Day: Big River	9:00 a.m. – 12:00 p.m.	Mendocino	Mendocino	Sign up
9/19/26	Coastal Mendocino Association of Realtors	California Coastal Cleanup Day: Caspar Beach	9:00 a.m. – 12:00 p.m.	Mendocino	Mendocino	Sign up
9/19/26	California State Parks	California Coastal Cleanup Day: Russian Gulch	9:00 a.m. – 12:00 p.m.	Mendocino	Mendocino	Sign up
9/19/26	California State Parks	California Coastal Cleanup Day: Navarro Beach	9:00 a.m. – 12:00 p.m.	Navarro	Mendocino	Sign up
9/19/26	California State Parks	California Coastal Cleanup Day: Westport-Union Landing State Beach	9:00 a.m. – 12:00 p.m.	Westport	Mendocino	Sign up
9/19/26	Town of Mammoth Lakes	California Coastal Cleanup Day: Annual Lakes Basin Cleanup	9:00 a.m. – 12:00 p.m.	Mammoth Lakes	Mono	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Andrew Molera State Park	9:00 a.m. – 12:00 p.m.	Big Sur	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Pfeiffer Big Sur State Park	9:00 a.m. – 12:00 p.m.	Big Sur	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Carmel River State Beach	9:00 a.m. – 12:00 p.m.	Carmel	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Carmel Sunset Beach	9:00 a.m. – 12:00 p.m.	Carmel	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Garrapata State Beach	9:00 a.m. – 12:00 p.m.	Carmel-By-The-Sea	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Monastery Beach	9:00 a.m. – 12:00 p.m.	Carmel-By-The-Sea	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Salinas River State Beach at Molera Rd.	9:00 a.m. – 12:00 p.m.	Castroville	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Fort Ord Dunes State Beach	9:00 a.m. – 12:00 p.m.	Marina	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Marina State Beach at Reservation Rd	9:00 a.m. – 12:00 p.m.	Marina	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Del Monte Beach at Wharf II	9:00 a.m. – 12:00 p.m.	Monterey	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: North Del Monte/Tide Avenue/Casa Verde Beach	9:00 a.m. – 12:00 p.m.	Monterey	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Moss Landing State Beach	9:00 a.m. – 12:00 p.m.	Moss Landing	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Zmudowski State Beach	9:00 a.m. – 12:00 p.m.	Moss Landing	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Asilomar State Beach	9:00 a.m. – 12:00 p.m.	Pacific Grove	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Lovers Point Beach & Park	9:00 a.m. – 12:00 p.m.	Pacific Grove	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Salinas River National Wildlife Reuge	9:00 a.m. – 12:00 p.m.	Salinas	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Upper Carr Lake	9:00 a.m. – 12:00 p.m.	Salinas	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Laguna Grande Regional Park & Roberts Lake	9:00 a.m. – 12:00 p.m.	Seaside	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Monterey State Beach	9:00 a.m. – 12:00 p.m.	Seaside	Monterey	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Sand City Beach at Playa Ave	9:00 a.m. – 12:00 p.m.	Seaside	Monterey	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: BYLT: Wildflower preserve	9:00 a.m. – 12:00 p.m.	Grass Valley	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: Wolf Creek: Idaho-Maryland Rd	9:00 a.m. – 12:00 p.m.	Grass Valley	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: Wolf Creek: Wolf Creek Trail/Glen Jones Park	9:00 a.m. – 12:00 p.m.	Grass Valley	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: Bear Yuba Land Trust: Sugarloaf Trail	9:00 a.m. – 12:00 p.m.	Nevada City	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: Deer Creek: Downtown	9:00 a.m. – 12:00 p.m.	Nevada City	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: Deer Creek: Pioneer Park	9:00 a.m. – 12:00 p.m.	Nevada City	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: San Juan Ridge: Shady Creek	9:00 a.m. – 12:00 p.m.	Nevada City	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: San Juan Ridge: Spring Creek	9:00 a.m. – 12:00 p.m.	Nevada City	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: South Yuba: Edwards Crossing	9:00 a.m. – 12:00 p.m.	Nevada City	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: South Yuba: Highway 49 Crossing	9:00 a.m. – 12:00 p.m.	Nevada City	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: South Yuba: Jones Bar	9:00 a.m. – 12:00 p.m.	Nevada City	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: South Yuba: Lang's Crossing/Emerald Pools	9:00 a.m. – 12:00 p.m.	Nevada City	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: South Yuba: Poorman creek Trailhead	9:00 a.m. – 12:00 p.m.	Nevada City	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: South Yuba: Purdon Crossing	9:00 a.m. – 12:00 p.m.	Nevada City	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: TNF: Golden Quartz	9:00 a.m. – 12:00 p.m.	Nevada City	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: TNF: Pioneer Trail/Harmony Ridge	9:00 a.m. – 12:00 p.m.	Nevada City	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: South Yuba: Bridgeport	9:00 a.m. – 12:00 p.m.	Penn Valley	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: Squirrel Creek: Western Gateway Park	9:00 a.m. – 12:00 p.m.	Penn Valley	Nevada	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: South Yuba: Little Town of Washington Beach at the Bridge	9:00 a.m. – 12:00 p.m.	Washington	Nevada	Sign up
9/19/26	City of Brea	California Coastal Cleanup Day: Brea Creek Channel	9:00 a.m. – 12:00 p.m.	Brea	Orange	Sign up
9/19/26	City of Dana Point	California Coastal Cleanup Day: Capo Beach/Palisades	9:00 a.m. – 12:00 p.m.	Dana Point	Orange	Sign up
9/19/26	California State Parks	California Coastal Cleanup Day: Doheny State Beach	9:00 a.m. – 12:00 p.m.	Dana Point	Orange	Sign up
9/19/26	Stand Up To Trash	California Coastal Cleanup Day: Ocean Institute	9:00 a.m. – 12:00 p.m.	Dana Point	Orange	Sign up
9/19/26	Planet Purpose Solutions	California Coastal Cleanup Day: Salt Creek Beach/Park	9:00 a.m. – 12:00 p.m.	Dana Point	Orange	Sign up
9/19/26	City Of Huntington Beach	California Coastal Cleanup Day: Bartlett Park	9:00 a.m. – 12:00 p.m.	Huntington Beach	Orange	Sign up
9/19/26	City of Huntington Beach	California Coastal Cleanup Day: Beach Blvd./PCH	9:00 a.m. – 12:00 p.m.	Huntington Beach	Orange	Sign up
9/19/26	Amigos de Bolsa Chica	California Coastal Cleanup Day: Bolsa Chica Ecological Reserve South Parking Lot	9:00 a.m. – 12:00 p.m.	Huntington Beach	Orange	Sign up
9/19/26	Bolsa Chica Land Trust	California Coastal Cleanup Day: Bolsa Chica Land Trust	9:00 a.m. – 12:00 p.m.	Huntington Beach	Orange	Sign up
9/19/26	Bolsa Chica State Beach	California Coastal Cleanup Day: Bolsa Chica State Beach	9:00 a.m. – 12:00 p.m.	Huntington Beach	Orange	Sign up
9/19/26	Cliff Hangers Association	California Coastal Cleanup Day: Huntington Beach Cliffs	9:00 a.m. – 12:00 p.m.	Huntington Beach	Orange	Sign up
9/19/26	Orange County Coastkeeper	California Coastal Cleanup Day: Huntington State Beach Tower 7	9:00 a.m. – 12:00 p.m.	Huntington Beach	Orange	Sign up
9/19/26	Irvine Ranch Water District	California Coastal Cleanup Day: San Diego Creek at San Joaquin Marsh	9:00 a.m. – 12:00 p.m.	Irvine	Orange	Sign up
9/19/26	City of La Habra	California Coastal Cleanup Day: Coyote Creek Bike Trail	9:00 a.m. – 12:00 p.m.	La Habra	Orange	Sign up
9/19/26	Laguna Ocean Foundation	California Coastal Cleanup Day: Aliso Beach	9:00 a.m. – 12:00 p.m.	Laguna Beach	Orange	Sign up
9/19/26	City of Laguna Hills	California Coastal Cleanup Day: Laguna Hills Community Center	9:00 a.m. – 12:00 p.m.	Laguna Hills	Orange	Sign up
9/19/26	American Legion Yacht Club	California Coastal Cleanup Day: American Legion Yacht Club	9:00 a.m. – 12:00 p.m.	Newport Beach	Orange	Sign up
9/19/26	Newport Whales	California Coastal Cleanup Day: Newport Whales	9:00 a.m. – 12:00 p.m.	Newport Beach	Orange	Sign up
9/19/26	Crystal Cove State Park	California Coastal Cleanup Day: Pelican Point Parking Lot 3	9:00 a.m. – 12:00 p.m.	Newport Beach	Orange	Sign up
9/19/26	Crystal Cove State Park	California Coastal Cleanup Day: Reef Point	9:00 a.m. – 12:00 p.m.	Newport Beach	Orange	Sign up
9/19/26	Surfrider Foundation: North Orange County	California Coastal Cleanup Day: The Wedge - Newport Beach	8:00 a.m. – 12:00 p.m.	Newport Beach	Orange	Sign up
9/19/26	Coastal Corridor Alliance	California Coastal Cleanup Day: Tower 74	9:00 a.m. – 12:00 p.m.	Newport Beach	Orange	Sign up
9/19/26	OC Parks / Newport Bay Conservancy	California Coastal Cleanup Day: Upper Newport Bay	9:00 a.m. – 12:00 p.m.	Newport Beach	Orange	Sign up
9/19/26	Santiago Creek Greenway Alliance	California Coastal Cleanup Day: Hart Park	9:00 a.m. – 12:00 p.m.	Orange	Orange	Sign up
9/19/26	Santiago Creek Greenway Alliance	California Coastal Cleanup Day: Yorba Park	9:00 a.m. – 12:00 p.m.	Orange	Orange	Sign up
9/19/26	City of San Clemente	California Coastal Cleanup Day: San Clemente Pier	9:00 a.m. – 12:00 p.m.	San Clemente	Orange	Sign up
9/19/26	California State Parks	California Coastal Cleanup Day: San Clemente State Beach	9:00 a.m. – 12:00 p.m.	San Clemente	Orange	Sign up
9/19/26	San Clemente Rotary	California Coastal Cleanup Day: T-Street Beach	9:00 a.m. – 12:00 p.m.	San Clemente	Orange	Sign up
9/19/26	City of San Juan Capistrano	California Coastal Cleanup Day: Descanso Park	9:00 a.m. – 12:00 p.m.	San Juan Capistrano	Orange	Sign up
9/19/26	City of Santa Ana	California Coastal Cleanup Day: Santa Ana Gardens Channel @ Jerome Park	9:00 a.m. – 12:00 p.m.	Santa Ana	Orange	Sign up
9/19/26	Save Our Beach	California Coastal Cleanup Day: Seal Beach	9:00 a.m. – 12:00 p.m.	Seal Beach	Orange	Sign up
9/19/26	Fire Safe Council East Orange County Canyons	California Coastal Cleanup Day: Santiago Canyons Watershed	9:00 a.m. – 12:00 p.m.	Silverado	Orange	Sign up
9/19/26	South Yuba River Citizens League	California Coastal Cleanup Day: Wider Watershed: Bear River Fishing Access	9:00 a.m. – 12:00 p.m.	Colfax	Placer	Sign up
9/19/26	Placer Land Trust	California Coastal Cleanup Day: Lake Clementine Preserve	9:30 a.m. – 12:30 p.m.	Auburn	Placer	Sign up
9/19/26	Inland Empire Waterkeeper	California Coastal Cleanup Day: Doty Trust Park	9:00 a.m. – 12:00 p.m.	Riverside	Riverside	Sign up
9/19/26	American River Parkway Foundation	California Coastal Cleanup Day: ARPF Ancil Hoffman	9:00 a.m. – 12:00 p.m.	Carmichael	Sacramento	Sign up
9/19/26	American River Parkway Foundation	California Coastal Cleanup Day: ARPF William B Pond Park	9:00 a.m. – 12:00 p.m.	Carmichael	Sacramento	Sign up
9/19/26	American River Parkway Foundation	California Coastal Cleanup Day: ARPF On Water Clean-Up	8:00 a.m. – 1:00 p.m.	Fair Oaks	Sacramento	Sign up
9/19/26	American River Parkway Foundation	California Coastal Cleanup Day: ARPF Sailor Bar Park	9:00 a.m. – 12:00 p.m.	Fair Oaks	Sacramento	Sign up
9/19/26	American River Parkway Foundation	California Coastal Cleanup Day: ARPF Sunrise Recreation Area	9:00 a.m. – 12:00 p.m.	Rancho Cordova	Sacramento	Sign up
9/19/26	American River Parkway Foundation	California Coastal Cleanup Day: ARPF Cal Expo	9:00 a.m. – 12:00 p.m.	Sacramento	Sacramento	Sign up
9/19/26	American River Parkway Foundation	California Coastal Cleanup Day: ARPF Discovery Park	9:00 a.m. – 12:00 p.m.	Sacramento	Sacramento	Sign up
9/19/26	American River Parkway Foundation	California Coastal Cleanup Day: ARPF Gristmill	9:00 a.m. – 12:00 p.m.	Sacramento	Sacramento	Sign up
9/19/26	American River Parkway Foundation	California Coastal Cleanup Day: ARPF Guy West Bridge	9:00 a.m. – 12:00 p.m.	Sacramento	Sacramento	Sign up
9/19/26	American River Parkway Foundation	California Coastal Cleanup Day: ARPF Howe Ave River Access	9:00 a.m. – 12:00 p.m.	Sacramento	Sacramento	Sign up
9/19/26	American River Parkway Foundation	California Coastal Cleanup Day: ARPF Larchmont	9:00 a.m. – 12:00 p.m.	Sacramento	Sacramento	Sign up
9/19/26	American River Parkway Foundation	California Coastal Cleanup Day: ARPF Northgate	9:00 a.m. – 12:00 p.m.	Sacramento	Sacramento	Sign up
9/19/26	American River Parkway Foundation	California Coastal Cleanup Day: ARPF Paradise Beach	9:00 a.m. – 12:00 p.m.	Sacramento	Sacramento	Sign up
9/19/26	American River Parkway Foundation	California Coastal Cleanup Day: ARPF River Bend Park	9:00 a.m. – 12:00 p.m.	Sacramento	Sacramento	Sign up
9/19/26	American River Parkway Foundation	California Coastal Cleanup Day: ARPF Sutter's Landing	9:00 a.m. – 12:00 p.m.	Sacramento	Sacramento	Sign up
9/19/26	American River Parkway Foundation	California Coastal Cleanup Day: ARPF Township9 Park	9:00 a.m. – 12:00 p.m.	Sacramento	Sacramento	Sign up
9/19/26	American River Parkway Foundation	California Coastal Cleanup Day: ARPF Watt Ave River Access	9:00 a.m. – 12:00 p.m.	Sacramento	Sacramento	Sign up
9/19/26	Delta Conservancy and Rio Vista Windsports Association	California Coastal Cleanup Day: Sherman Island	9:00 a.m. – 12:00 p.m.	Rio Vista	Sacramento	Sign up
9/19/26	River City Waterway Alliance	California Coastal Cleanup Day: RCWA Sacramento River Cleanup	8:30 a.m. – 11:30 a.m.	Sacramento	Sacramento	Sign up
9/19/26	City of Redlands	California Coastal Cleanup Day: Redlands Santa Ana River Wash	9:00 a.m. – 12:00 p.m.	Redlands	San Bernardino	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Bonita - Bonita Long Canyon	9:00 a.m. – 12:00 p.m.	Bonita	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Bonita - Sweetwater Community Garden	9:00 a.m. – 12:00 p.m.	Bonita	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Solana Beach - San Elijo Lagoon County Park	9:00 a.m. – 12:00 p.m.	Cardiff	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Carlsbad - Carlsbad Village	9:00 a.m. – 12:00 p.m.	Carlsbad	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Carlsbad - Frazee Beach	9:00 a.m. – 12:00 p.m.	Carlsbad	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Carlsbad - Quarry Creek (El Salto Falls)	9:00 a.m. – 12:00 p.m.	Carlsbad	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Chula Vista - Broadway Marsh	9:00 a.m. – 12:00 p.m.	Chula Vista	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Chula Vista - Broadway Marsh	9:00 a.m. – 12:00 p.m.	Chula Vista	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Chula Vista - Chula Vista Wildlife Reserve	9:00 a.m. – 12:00 p.m.	Chula Vista	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Chula Vista - Salt Mine Street Sweep	9:00 a.m. – 12:00 p.m.	Chula Vista	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Chula Vista- Marina View Park	9:00 a.m. – 12:00 p.m.	Chula Vista	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Cornodado - Silver Strand State Beach	9:00 a.m. – 12:00 p.m.	Coronado	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Del Mar - Dog Beach	9:00 a.m. – 12:00 p.m.	Del Mar	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Del Mar - San Dieguito Lagoon	9:00 a.m. – 12:00 p.m.	Del Mar	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Blossom Valley - Flinn Springs County Park	9:00 a.m. – 12:00 p.m.	El Cajon	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Carlsbad - South Ponto State Beach	9:00 a.m. – 12:00 p.m.	Encinitas	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Encinitas - Cottonwood Creek Park	9:00 a.m. – 12:00 p.m.	Encinitas	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Escondido - Dixon Lake	9:00 a.m. – 12:00 p.m.	Escondido	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Escondido - Lake Wohlford	9:00 a.m. – 12:00 p.m.	Escondido	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Escondido- Harmony Grove Creek	9:00 a.m. – 12:00 p.m.	Escondido	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Fallbrook - De Luz- Ross Lake	9:00 a.m. – 12:00 p.m.	Fallbrook	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Fallbrook - Live Oak County Park	9:00 a.m. – 12:00 p.m.	Fallbrook	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Imperial Beach - YMCA Camp Surf	9:00 a.m. – 12:00 p.m.	Imperial Beach	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: La Jolla - Children's Pool	9:00 a.m. – 12:00 p.m.	La Jolla	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: La Jolla - Ellen Browning Scripps Park	9:00 a.m. – 12:00 p.m.	La Jolla	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: La Jolla - La Jolla Cove	9:00 a.m. – 12:00 p.m.	La Jolla	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: La Jolla - Windansea Beach	9:00 a.m. – 12:00 p.m.	La Jolla	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: La Mesa - La Alvarado Avenue Street Sweep	9:00 a.m. – 12:00 p.m.	La Mesa	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: La Mesa - Lake Murray	9:00 a.m. – 12:00 p.m.	La Mesa	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Mission Bay - Fiesta Island (South)	9:00 a.m. – 12:00 p.m.	La Mesa	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Lakeside - Vine Street	9:00 a.m. – 12:00 p.m.	Lakeside	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Oceanside - Buccaneer Beach Park	9:00 a.m. – 12:00 p.m.	Oceanside	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Oceanside - Quarry Creek (College Blvd)	9:00 a.m. – 12:00 p.m.	Oceanside	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Ramona - Main Street Sweep	9:00 a.m. – 12:00 p.m.	Ramona	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Ramona - Walnut Street Street Sweep	9:00 a.m. – 12:00 p.m.	Ramona	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Allied Gardens - Rancho Mission Canyon	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Azalea Park - Poplar Street Sweep	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Balboa Park - Redwood Circle Trail	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Barrio Logan - Port Park	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: City Heights - Cooper Canyon	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: City Heights - Northeast Swan Canyon	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: City Heights - University Avenue Street Sweep	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: College West - Montezuma Road Street Sweep	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Fiesta Island - San Diego Canoe and Kayak Team	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Golden Hill - G Street Sweep	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Golden Hill - South Juniper Canyon	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Hillcrest - Pride Square Street Sweep	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Julian - Volcan Mountain	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Linda Vista - Tecolote Canyon	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Mission Bay - Belmont Park	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Mission Bay - Bonita Cove	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Mission Bay - Fiesta Island (North)	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Mission Bay - Gleason Road Street Sweep	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Mission Beach - South Mission Beach	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Oak Park - Chollas Lake	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Ocean Beach - Dog Beach	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Pacific Beach - Tourmaline Surf Park	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Point Loma - Famosa Slough	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Point Loma - Shelter Island	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Point Loma - South Western Yahct Club	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Point Loma - Sunset Cliffs Natural Park	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Rancho Penasquitos - Park Village Road Street Sweep	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Serra Mesa - Library Canyon	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Southcrest - Southcrest Recreation Center Park	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Tijuana River Valley - Tijuana River Valley Community Garden	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Cardiff - Seaside State Beach	9:00 a.m. – 12:00 p.m.	Solana Beach	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Solana Beach - Fletcher Cove	9:00 a.m. – 12:00 p.m.	Solana Beach	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Solana Beach - Shopping Center Creek Sweep	9:00 a.m. – 12:00 p.m.	Solana Beach	San Diego	Sign up
9/19/26	I Love a Clean San Diego	California Coastal Cleanup Day: Vista - Buena Vista Creek Trail	9:00 a.m. – 12:00 p.m.	Vista	San Diego	Sign up
9/19/26	SF Environment Department, Treasure Island Development Authority, San Francisco Recreation and Parks Department	California Coastal Cleanup Day: Coastal Cleanup Day on Treasure Island!	10:00 a.m.–12:00 p.m.	San Francisco	San Francisco	Sign up
9/19/26	National Park Service and Golden Gate National Parks Conservancy	California Coastal Cleanup Day: Crissy Field East Beach	9:00 a.m. – 12:00 p.m.	San Francisco	San Francisco	Sign up
9/19/26	SF Greenagers	California Coastal Cleanup Day: Herons Head Park Eco Center	9:00 a.m. – 12:00 p.m.	San Francisco	San Francisco	Sign up
9/19/26	San Francisco Recreation and Parks Department Yacht Harbor Team	California Coastal Cleanup Day: Marina Yacht Harbor	9:00 a.m. – 12:00 p.m.	San Francisco	San Francisco	Sign up
9/19/26	National Park Service and Golden Gate National Parks Conservancy	California Coastal Cleanup Day: Ocean Beach	9:00 a.m. – 12:00 p.m.	San Francisco	San Francisco	Sign up
9/19/26	San Francisco Port Authority & Golden Gate Bird Alliance	California Coastal Cleanup Day: Pier 94	9:00 a.m. – 12:00 p.m.	San Francisco	San Francisco	Sign up
9/19/26	San Francisco Recreation & Parks Department PSA 9	California Coastal Cleanup Day: Sunset Dunes Park	9:00 a.m. – 12:00 p.m.	San Francisco	San Francisco	Sign up
9/19/26	San Francisco Recreation & Parks Department	California Coastal Cleanup Day: India Basin Waterfront Park	9:00 a.m. – 12:00 p.m.	San Francisco	San Francisco	Sign up
9/19/26	Kayaks Unlimted & Port of San Francisco	California Coastal Cleanup Day: Islais Creek Park	9:00 a.m. – 12:00 p.m.	San Francisco	San Francisco	Sign up
9/19/26	U.S. Army Corps of Engineers	California Coastal Cleanup Day: McHenry Recreation Area	9:00 a.m. – 12:00 p.m.	Escalon	San Joaquin	Sign up
9/19/26	City of Lodi	California Coastal Cleanup Day: Lodi Lake-Mokelumne River	9:00 a.m. – 12:00 p.m.	Lodi	San Joaquin	Sign up
9/19/26	San Joaquin County Public Works	California Coastal Cleanup Day: American Legion Park	9:00 a.m. – 12:00 p.m.	Stockton	San Joaquin	Sign up
9/19/26	City of Stockton	California Coastal Cleanup Day: Buckley Cove	9:00 a.m. – 12:00 p.m.	Stockton	San Joaquin	Sign up
9/19/26	Sierra Club-University of the Pacific	California Coastal Cleanup Day: Calaveras River	9:00 a.m. – 12:00 p.m.	Stockton	San Joaquin	Sign up
9/19/26	City of Tracy	California Coastal Cleanup Day: Adams Park	9:00 a.m. – 12:00 p.m.	Tracy	San Joaquin	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Arroyo Grande Creek	9:00 a.m. – 12:00 p.m.	Arroyo Grande	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Lopez Lake	9:00 a.m. – 12:00 p.m.	Arroyo Grande	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Oak Park Blvd./West Branch St.	9:00 a.m. – 12:00 p.m.	Arroyo Grande	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Oso Flaco	9:00 a.m. – 12:00 p.m.	Arroyo Grande	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Avila Park	9:00 a.m. – 12:00 p.m.	Avila Beach	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Bob Jones Trailhead	9:00 a.m. – 12:00 p.m.	Avila Beach	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Fisherman's Beach and Olde Port Beach	9:00 a.m. – 12:00 p.m.	Avila Beach	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Pirates Cove/Cave Landing	9:00 a.m. – 12:00 p.m.	Avila Beach	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Fiscalini Ranch	9:00 a.m. – 12:00 p.m.	Cambria	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Moonstone Beach/Santa Rosa Creek	9:00 a.m. – 12:00 p.m.	Cambria	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Shamel Park	9:00 a.m. – 12:00 p.m.	Cambria	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Cayucos Pier	9:00 a.m. – 12:00 p.m.	Cayucos	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Estero Bluffs State Beach	9:00 a.m. – 12:00 p.m.	Cayucos	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Morro Bay Dog Beach/Torro Creek	9:00 a.m. – 12:00 p.m.	Cayucos	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Morro Strand State Beach Day Use Area	9:00 a.m. – 12:00 p.m.	Cayucos	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Grover Beach @ Grand Ave	9:00 a.m. – 12:00 p.m.	Grover Beach	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Cuesta Inlet	9:00 a.m. – 12:00 p.m.	Los Osos	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Bayshore Bluffs	9:00 a.m. – 12:00 p.m.	Morro Bay	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Morro Bay Embarcadero	9:00 a.m. – 12:00 p.m.	Morro Bay	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Morro Rock	9:00 a.m. – 12:00 p.m.	Morro Bay	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Morro Strand South at Hwy. 41	9:00 a.m. – 12:00 p.m.	Morro Bay	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Olde Towne Nipomo	9:00 a.m. – 12:00 p.m.	Nipomo	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Centennial Creek	9:00 a.m. – 12:00 p.m.	Paso Robles	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Larry Moore Park	9:00 a.m. – 12:00 p.m.	Paso Robles	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Salinas River Walk	9:00 a.m. – 12:00 p.m.	Paso Robles	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Pismo Pier	9:00 a.m. – 12:00 p.m.	Pismo Beach	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Baywood Pier / Paradise Point	9:00 a.m. – 12:00 p.m.	San Luis Obispo	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Cuesta Park (SLO)	9:00 a.m. – 12:00 p.m.	San Luis Obispo	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Downtown SLO (Mission Plaza)	9:00 a.m. – 12:00 p.m.	San Luis Obispo	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: FirstFruit Farm	9:00 a.m. – 12:00 p.m.	San Luis Obispo	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Laguna Lake (SLO)	9:00 a.m. – 12:00 p.m.	San Luis Obispo	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Meadow Park	9:00 a.m. – 12:00 p.m.	San Luis Obispo	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Santa Rosa Park	9:00 a.m. – 12:00 p.m.	San Luis Obispo	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Sinsheimer Park (SLO)	9:00 a.m. – 12:00 p.m.	San Luis Obispo	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Tank farm and Higuera Creek Bed	9:00 a.m. – 12:00 p.m.	San Luis Obispo	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Elephant Seal Viewing Point	9:00 a.m. – 12:00 p.m.	San Simeon	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Hearst Memorial State Beach	9:00 a.m. – 12:00 p.m.	San Simeon	San Luis Obispo	Sign up
9/19/26	Environmental Center of San Luis Obispo (ECOSLO)	California Coastal Cleanup Day: Templeton Community Services District	9:00 a.m. – 12:00 p.m.	Templeton	San Luis Obispo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Belmont City Hall	9:00 a.m. – 12:00 p.m.	Belmont	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Brisbane	9:30 a.m. – 12:30 p.m.	Brisbane	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Burlingame - Bayfront Cleanup	9:00 a.m. – 12:00 p.m.	Burlingame	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Mussel Rock	9:00 am. –11:00 a.m.	Daly City	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Thornton Vista	9:00 a.m. – 12:00 p.m.	Daly City	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Cooley Landing	9:00 a.m. – 12:00 p.m.	East Palo Alto	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Dunes Beach	9:00 a.m. – 12:00 p.m.	El Granada	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Surfer's Beach	9:00 a.m. – 12:00 p.m.	El Granada	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Foster City Lagoon	9:00 a.m. – 12:00 p.m.	Foster City	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Don Horsley Park at Tunitas Creek Beach	9:00 a.m. – 12:00 p.m.	Half Moon Bay	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Pillar Point Harbor	9:00 a.m. – 11:00 a.m.	Half Moon Bay	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Poplar Beach	9:00 a.m. – 12:00 p.m.	Half Moon Bay	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Venice Beach	9:00 a.m. – 12:00 p.m.	Half Moon Bay	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: San Francisquito Creek, Menlo Park	9:00 a.m. – 12:00 p.m.	Menlo Park	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Bayfront Park	9:00 a.m. – 12:00 p.m.	Millbrae	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Central Park	9:00 a.m. – 12:00 p.m.	Millbrae	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Montara State Beach	9:00 a.m. – 11:00 a.m.	Montara	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Linda Mar Beach	9:00 a.m. – 11:00 a.m.	Pacifica	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Rockaway Beach	9:00 a.m. – 11:00 a.m.	Pacifica	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: San Pedro Creek	9:00 a.m. – 11:00 a.m.	Pacifica	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Esplanade	9:00 a.m. – 11:00 a.m.	Pacifica	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Sharp Park	9:00 a.m. – 11:00 a.m.	Pacifica	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Peninsula Youth Sailing Foundation	9:30 a.m. – 12:00 p.m.	Redwood City	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Redwood City	9:00 a.m. – 12:00 p.m.	Redwood City	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: San Gregorio State Beach	9:00 a.m. – 12:00 p.m.	San Gregorio	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Baywinds Park	9:00 a.m. – 11:00 a.m.	San Mateo	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Seal Point Park	9:00 a.m. – 12:00 p.m.	San Mateo	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: Colma Creek	9:00 a.m. – 12:00 p.m.	South San Francisco	San Mateo	Sign up
9/19/26	San Mateo County Health - Environmental Health Services	California Coastal Cleanup Day: South San Francisco - Haskins Way	9:00 a.m. – 12:00 p.m.	South San Francisco	San Mateo	Sign up
9/19/26	San Francisco Bay Wildlife Society	California Coastal Cleanup Day: Don Edwards National Wildlife Refuge, San Jose	9:00 a.m. – 12:00 p.m.	Alviso	Santa Clara	Sign up
9/19/26	South Bay Yacht Club	California Coastal Cleanup Day: South Bay Yacht Club, San Jose	9:00 a.m. – 12:00 p.m.	Alviso	Santa Clara	Sign up
9/19/26	Campbell City Council	California Coastal Cleanup Day: Campbell Park, Campbell	9:00 a.m. – 12:00 p.m.	Campbell	Santa Clara	Sign up
9/19/26	Santa Clara County Parks	California Coastal Cleanup Day: Stevens Creek Reservoir, Cupertino	9:00 a.m. – 12:00 p.m.	Cupertino	Santa Clara	Sign up
9/19/26	Santa Clara County Parks	California Coastal Cleanup Day: Coyote Lake, Gilroy	9:00 a.m. – 12:00 p.m.	Gilroy	Santa Clara	Sign up
9/19/26	Creek Connections Action Group	California Coastal Cleanup Day: Heritage Oaks Park, San Jose	9:00 a.m. – 12:00 p.m.	Los Altos	Santa Clara	Sign up
9/19/26	Santa Clara County Parks	California Coastal Cleanup Day: Uvas Reservoir, Morgan Hill	9:00 a.m. – 12:00 p.m.	Morgan Hill	Santa Clara	Sign up
9/19/26	Creek Connections Action Group	California Coastal Cleanup Day: Matadero Creek, Palo Alto	9:00 a.m. – 12:00 p.m.	Palo Alto	Santa Clara	Sign up
9/19/26	City of Palo Alto	California Coastal Cleanup Day: San Francisquito Creek, Palo Alto	9:00 a.m. – 12:00 p.m.	Palo Alto	Santa Clara	Sign up
9/19/26	City of San Jose - Airport Department, Planning & Development	California Coastal Cleanup Day: Airport Parkway, San Jose	9:00 a.m. – 12:00 p.m.	San Jose	Santa Clara	Sign up
9/19/26	San Jose Bay Yacht Club - Alviso	California Coastal Cleanup Day: Almaden Lake, San Jose	9:00 a.m. – 12:00 p.m.	San Jose	Santa Clara	Sign up
9/19/26	Santa Clara County Parks	California Coastal Cleanup Day: Calero Reservoir, San Jose	9:00 a.m. – 12:00 p.m.	San Jose	Santa Clara	Sign up
9/19/26	Many Paths One Destination	California Coastal Cleanup Day: Coyote Creek, San Jose	9:00 a.m. – 12:00 p.m.	San Jose	Santa Clara	Sign up
9/19/26	Capitol Park Goss Dobern Neighborhood Association	California Coastal Cleanup Day: Lower Silver Creek, San Jose	9:00 a.m. – 12:00 p.m.	San Jose	Santa Clara	Sign up
9/19/26	Keep Coyote Creek Beautiful	California Coastal Cleanup Day: Olinder Dog Park, San Jose	and	San Jose	Santa Clara	Sign up
9/19/26	Creek Connections Action Group and De Mattei Construction	California Coastal Cleanup Day: Penitencia Creek Park, San Jose	9:00 a.m. – 12:00 p.m.	San Jose	Santa Clara	Sign up
9/19/26	Creek Connections Action Group	California Coastal Cleanup Day: River Oaks Park, San Jose	9:00 a.m. – 12:00 p.m.	San Jose	Santa Clara	Sign up
9/19/26	By Creek Connections Action Group	California Coastal Cleanup Day: Roosevelt Park, San Jose	9:00 a.m. – 12:00 p.m.	San Jose	Santa Clara	Sign up
9/19/26	Creek Connections Action Group	California Coastal Cleanup Day: Thompson Creek, San Jose	9:00 a.m. – 12:00 p.m.	San Jose	Santa Clara	Sign up
9/19/26	Green Roots Community Foundation	California Coastal Cleanup Day: Everett N. "Eddie" Souza Park, Santa Clara	9:00 a.m. – 12:00 p.m.	Santa Clara	Santa Clara	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Beer Can Beach	9:00 a.m. – 12:00 p.m.	Aptos	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Hidden Beach	9:00 a.m. – 12:00 p.m.	Aptos	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Rio Del Mar State Beach	9:00 a.m. – 12:00 p.m.	Aptos	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Seacliff State Beach	9:00 a.m. – 12:00 p.m.	Aptos	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: San Lorenzo River @ Ben Lomond Highlands Park	9:00 a.m. – 12:00 p.m.	Ben Lomond	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: San Lorenzo River@ Boulder Creek Barbara Day Park	9:00 a.m. – 12:00 p.m.	Boulder Creek	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Capitola City Beach	9:00 a.m. – 12:00 p.m.	Capitola	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: New Brighton State Beach	9:00 a.m. – 12:00 p.m.	Capitola	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Davenport Landing Beach	9:00 a.m. – 12:00 p.m.	Davenport	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Davenport Main Beach	9:00 a.m. – 12:00 p.m.	Davenport	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Greyhound Rock Beach	9:00 a.m. – 12:00 p.m.	Davenport	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Scott Creek Beach	9:00 a.m. – 12:00 p.m.	Davenport	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Waddell State Beach	9:00 a.m. – 12:00 p.m.	Davenport	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Lompico Creek	9:00 a.m. – 12:00 p.m.	Felton	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: San Lorenzo River @ Felton Covered Bridge Park	9:00 a.m. – 12:00 p.m.	Felton	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Ano Nuevo State Beach	9:00 a.m. – 12:00 p.m.	Pescadero	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: 3-Mile State Beach	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: 4-Mile State Beach	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Blacks Beach	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Bonny Doon State Beach	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Corcoran Lagoon Beach	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Cowell/Main Beach	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: It's Beach/Lighthouse Field State Beach	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Laguna Creek Beach	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Mitchell's Cove Beach	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Moran Lake Beach	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Natural Bridges State Beach	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Panther State Beach	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Pleasure Point Beaches	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: San Lorenzo River @ Josephine St. (Hwy. 1 overpass to Soquel Ave)	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: San Lorenzo River @ Soquel Ave. to Rivermouth	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: San Lorenzo River @ The Tannery Arts Center	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: SC Wharf SCUBA	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Seabright State Beach	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Shark Fin Cove State Beach	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Sunny Cove Beach	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Twin Lakes State Beach	9:00 a.m. – 12:00 p.m.	Santa Cruz	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Manresa State Beach	9:00 a.m. – 12:00 p.m.	Watsonville	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Pajaro River @ Pajaro River Park	9:00 a.m. – 12:00 p.m.	Watsonville	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Palm Beach State Park	9:00 a.m. – 12:00 p.m.	Watsonville	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Sunset State Beach	9:00 a.m. – 12:00 p.m.	Watsonville	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: Watsonville Ohlone Loop Trail @ Struve Slough	9:00 a.m. – 12:00 p.m.	Watsonville	Santa Cruz	Sign up
9/19/26	Save Our Shores	California Coastal Cleanup Day: West Struve Slough @ Pajaro Valley High School	9:00 a.m. – 12:00 p.m.	Watsonville	Santa Cruz	Sign up
9/19/26	Solano County Parks	California Coastal Cleanup Day: McGary road and creek	9:00 a.m. – 12:00 p.m.	American Canyon	Solano	Sign up
9/19/26	City of Benicia	California Coastal Cleanup Day: Alvarez 9th Street Park (Foot of West 9th Street)	9:00 a.m. – 12:00 p.m.	Benicia	Solano	Sign up
9/19/26	City of Benicia	California Coastal Cleanup Day: Yacht Club	9:00 a.m. – 12:00 p.m.	Benicia	Solano	Sign up
9/19/26	City of Dixon	California Coastal Cleanup Day: Pond B2 (Doyle Pond)	9:00 a.m. – 12:00 p.m.	Dixon	Solano	Sign up
9/19/26	Solano Resource Conservation District	California Coastal Cleanup Day: Ulatis Creek/Delta	9:00 a.m. – 12:00 p.m.	Dixon	Solano	Sign up
9/19/26	Fairfield-Suisun Sewer District	California Coastal Cleanup Day: American Canyon Creek	9:00 a.m. – 12:00 p.m.	Fairfield	Solano	Sign up
9/19/26	Fairfield-Suisun Sewer District	California Coastal Cleanup Day: Green Valley Creek	9:00 a.m. – 12:00 p.m.	Fairfield	Solano	Sign up
9/19/26	Fairfield-Suisun Sewer District	California Coastal Cleanup Day: Lower Dan Wilson Creek	9:00 a.m. – 12:00 p.m.	Fairfield	Solano	Sign up
9/19/26	Fairfield-Suisun Sewer District	California Coastal Cleanup Day: Lower Laurel Creek	9:00 a.m. – 12:00 p.m.	Fairfield	Solano	Sign up
9/19/26	Fairfield-Suisun Sewer District	California Coastal Cleanup Day: Lower Ledgewood Creek	9:00 a.m. – 12:00 p.m.	Fairfield	Solano	Sign up
9/19/26	Fairfield-Suisun Sewer District	California Coastal Cleanup Day: Lower Union Creek	9:00 a.m. – 12:00 p.m.	Fairfield	Solano	Sign up
9/19/26	Fairfield-Suisun Sewer District	California Coastal Cleanup Day: Mid-Section Laurel Creek	9:00 a.m. – 12:00 p.m.	Fairfield	Solano	Sign up
9/19/26	Fairfield-Suisun Sewer District	California Coastal Cleanup Day: Upper Dan Wilson Creek - Solano Community College	9:00 a.m. – 12:00 p.m.	Fairfield	Solano	Sign up
9/19/26	Fairfield-Suisun Sewer District	California Coastal Cleanup Day: Upper Laurel Creek	9:00 a.m. – 12:00 p.m.	Fairfield	Solano	Sign up
9/19/26	Fairfield-Suisun Sewer District	California Coastal Cleanup Day: Upper Ledgewood Creek	9:00 a.m. – 12:00 p.m.	Fairfield	Solano	Sign up
9/19/26	Fairfield-Suisun Sewer District	California Coastal Cleanup Day: Suisun Boat Ramp (Main St.)	9:00 a.m. – 12:00 p.m.	Suisun City	Solano	Sign up
9/19/26	Solano County Parks	California Coastal Cleanup Day: Sandy Beach/Rio Vista	9:00 a.m. – 12:00 p.m.	Rio Vista	Solano	Sign up
9/19/26	Fairfield-Suisun Sewer District	California Coastal Cleanup Day: Grizzly Island Trail	9:00 a.m. – 12:00 p.m.	Suisun City	Solano	Sign up
9/19/26	Fairfield-Suisun Sewer District	California Coastal Cleanup Day: Hill Slough	9:00 a.m. – 12:00 p.m.	Suisun City	Solano	Sign up
9/19/26	Fairfield-Suisun Sewer District	California Coastal Cleanup Day: Marina Channel at Suisun Slough	9:00 a.m. – 12:00 p.m.	Suisun City	Solano	Sign up
9/19/26	Fairfield-Suisun Sewer District	California Coastal Cleanup Day: McCoy Creek Bike Path	9:00 a.m. – 12:00 p.m.	Suisun City	Solano	Sign up
9/19/26	Fairfield-Suisun Sewer District	California Coastal Cleanup Day: Suisun City Waterfront	10:00 a.m. – 12:00 p.m.	Suisun City	Solano	Sign up
9/19/26	Solano Resource Conservation District	California Coastal Cleanup Day: Andrews Park	9:00 a.m. – 12:00 p.m.	Vacaville	Solano	Sign up
9/19/26	Solano Resource Conservation District	California Coastal Cleanup Day: Winco	9:00 a.m. – 12:00 p.m.	Vacaville	Solano	Sign up
9/19/26	VALCORE/Vallejo Flood and Wastewater District	California Coastal Cleanup Day: Blue Rock Springs Park	9:00 a.m. – 12:00 p.m.	Vallejo	Solano	Sign up
9/19/26	VALCORE/Vallejo Flood and Wastewater District	California Coastal Cleanup Day: Cullinan Ranch	9:00 a.m. – 12:00 p.m.	Vallejo	Solano	Sign up
9/19/26	VALCORE/Vallejo Flood and Wastewater District	California Coastal Cleanup Day: Dan Foley Park	9:00 a.m. – 12:00 p.m.	Vallejo	Solano	Sign up
9/19/26	VALCORE/Vallejo Flood and Wastewater District	California Coastal Cleanup Day: Delta Meadows Park	9:00 a.m. – 12:00 p.m.	Vallejo	Solano	Sign up
9/19/26	VALCORE/Vallejo Flood and Wastewater District	California Coastal Cleanup Day: Glen Cove Marina	9:00 a.m. – 12:00 p.m.	Vallejo	Solano	Sign up
9/19/26	VALCORE/Vallejo Flood and Wastewater District	California Coastal Cleanup Day: Glen Cove Waterfront Park	9:00 a.m. – 12:00 p.m.	Vallejo	Solano	Sign up
9/19/26	VALCORE/Vallejo Flood and Wastewater District	California Coastal Cleanup Day: Hanns Park (upper)	9:00 a.m. – 12:00 p.m.	Vallejo	Solano	Sign up
9/19/26	VALCORE/Vallejo Flood and Wastewater District	California Coastal Cleanup Day: Lake Dalwigk	9:00 a.m. – 12:00 p.m.	Vallejo	Solano	Sign up
9/19/26	VALCORE/Vallejo Flood and Wastewater District	California Coastal Cleanup Day: Meadows	9:00 a.m. – 12:00 p.m.	Vallejo	Solano	Sign up
9/19/26	VALCORE/Vallejo Flood and Wastewater District	California Coastal Cleanup Day: Rindler Creek	9:00 a.m. – 12:00 p.m.	Vallejo	Solano	Sign up
9/19/26	VALCORE/Vallejo Flood and Wastewater District	California Coastal Cleanup Day: River Park	9:00 a.m. – 12:00 p.m.	Vallejo	Solano	Sign up
9/19/26	VALCORE/Vallejo Flood and Wastewater District	California Coastal Cleanup Day: Sacramento Street @ Hwy. 37	9:00 a.m. – 12:00 p.m.	Vallejo	Solano	Sign up
9/19/26	VALCORE/Vallejo Flood and Wastewater District	California Coastal Cleanup Day: Vallejo Municipal Marina	9:00 a.m. – 12:00 p.m.	Vallejo	Solano	Sign up
9/19/26	VALCORE/Vallejo Flood and Wastewater District	California Coastal Cleanup Day: White Slough	9:00 a.m. – 12:00 p.m.	Vallejo	Solano	Sign up
9/19/26	Solano County Parks	California Coastal Cleanup Day: Lake Solano County Park	9:00 a.m. – 12:00 p.m.	Winters	Solano	Sign up
9/19/26	Putah Creek Council	California Coastal Cleanup Day: Winters Putah Creek Nature Park	9:00 a.m. – 12:00 p.m.	Winters	Solano	Sign up
9/19/26	City of Santa Rosa	California Coastal Cleanup Day: Santa Rosa Creek to Coast Cleanup	10:00 a.m –12:00 p.m.	Santa Rosa	Sonoma	Sign up
9/19/26	City of Camarillo	California Coastal Cleanup Day: Camarillo— Calleguas Creek	9:00 a.m. – 12:00 p.m.	Camarillo	Ventura	Sign up
9/19/26	City of Camarillo	California Coastal Cleanup Day: Camarillo— Mission Oaks Barranca (F Canyon)	9:00 a.m. – 12:00 p.m.	Camarillo	Ventura	Sign up
9/19/26	City of Fillmore	California Coastal Cleanup Day: Fillmore— Shiell's Park	9:00 a.m. – 12:00 p.m.	Fillmore	Ventura	Sign up
9/19/26	Not provided on map	California Coastal Cleanup Day: Moorpark— Villa Campesina Park	9:00 a.m. – 12:00 p.m.	Moorpark	Ventura	Sign up
9/19/26	Wishtoyo Foundation (Ventura Coastalkeeper Program)	California Coastal Cleanup Day: Oxnard— Mugu Rock Beach	9:00 a.m. – 12:00 p.m.	Oxnard	Ventura	Sign up
9/19/26	City of Thousand Oaks	California Coastal Cleanup Day: Thousand Oaks— Arroyo Conejo Creek	9:00 a.m. – 12:00 p.m.	Newbury Park	Ventura	Sign up
9/19/26	CSU Channel Islands Boating Center	California Coastal Cleanup Day: Oxnard— Channel Islands Boating Center	9:00 a.m. – 12:00 p.m.	Oxnard	Ventura	Sign up
9/19/26	City of Oxnard	California Coastal Cleanup Day: Oxnard— olo?koy Beach Park	9:00 a.m. – 12:00 p.m.	Oxnard	Ventura	Sign up
9/19/26	Coastal Keepers	California Coastal Cleanup Day: Oxnard— Ormond Lagoon	9:00 a.m. – 12:00 p.m.	Oxnard	Ventura	Sign up
9/19/26	Ventura County Watershed Protection District	California Coastal Cleanup Day: Oxnard— Silver Strand Beach	9:00 a.m. – 12:00 p.m.	Oxnard	Ventura	Sign up
9/19/26	Piru Neighborhood Council & Friends of the Santa Clara River	California Coastal Cleanup Day: Piru— Warring Park	9:00 a.m. – 12:00 p.m.	Piru	Ventura	Sign up
9/19/26	Surfrider Foundation	California Coastal Cleanup Day: Port Hueneme — Ormond Beach Lot C	9:00 a.m. – 12:00 p.m.	Port Hueneme	Ventura	Sign up
9/19/26	The Port of Huneme	California Coastal Cleanup Day: Port Hueneme— Hueneme Beach (West End at Hueneme Wharf Plaza	9:00 a.m. – 12:00 p.m.	Port Hueneme	Ventura	Sign up
9/19/26	City of Port Hueneme	California Coastal Cleanup Day: Port Huneme— Hueneme Beach (Alaska Flight 216 Memorial)	9:00 a.m. – 12:00 p.m.	Port Hueneme	Ventura	Sign up
9/19/26	County of Ventura	California Coastal Cleanup Day: Santa Paula— Steckel Park	9:00 a.m. – 12:00 p.m.	Santa Paula	Ventura	Sign up
9/19/26	City of Simi Valley	California Coastal Cleanup Day: Simi Valley— Duck Pond Park	9:00 a.m. – 12:00 p.m.	Simi Valley	Ventura	Sign up
9/19/26	Ventura Suburban Kiwanis	California Coastal Cleanup Day: Ventura— Marina Park Beach	9:00 a.m. – 12:00 p.m.	Ventura	Ventura	Sign up
9/19/26	Volunteer Captain	California Coastal Cleanup Day: Ventura— Rincon Parkway	9:00 a.m. – 12:00 p.m.	Ventura	Ventura	Sign up
9/19/26	State Parks	California Coastal Cleanup Day: Ventura— San Buenventura State Beach	9:00 a.m. – 12:00 p.m.	Ventura	Ventura	Sign up
9/19/26	The Nature Conservancy	California Coastal Cleanup Day: Ventura— Santa Clara River Gateway	9:00 a.m. – 12:00 p.m.	Ventura	Ventura	Sign up
9/19/26	Channel Islands National Park	California Coastal Cleanup Day: Ventura— Ventura Harbor Beaches	9:00 a.m. – 12:00 p.m.	Ventura	Ventura	Sign up
9/19/26	Cache Creek Conservancy	California Coastal Cleanup Day: Esparto	8:00 a.m. – 12:00 p.m	Esparto	Yolo	Sign up
9/19/26	Lake Washington Sailing Club	California Coastal Cleanup Day: Lake Washington	9:00 a.m. – 12:00 p.m.	West Sacramento	Yolo	Sign up
9/19/26	River City Rowing Club	California Coastal Cleanup Day: River City Rowing Club	9:00 a.m. – 12:00 p.m.	West Sacramento	Yolo	Sign up
9/19/26	City of Woodland	California Coastal Cleanup Day: East Regional Pond	9:00 a.m. – 12:00 p.m.	Woodland	Yolo	Sign up
9/19/26	South Yuba River Citizens's League	California Coastal Cleanup Day: Lower Yuba: Hammon Grove	9:00 a.m. – 12:00 p.m.	Browns Valley	Yuba	Sign up
9/19/26	South Yuba River Citizens's League	California Coastal Cleanup Day: Lower Yuba: Parks Bar	9:00 a.m. – 12:00 p.m.	Browns Valley	Yuba	Sign up
9/19/26	South Yuba River Citizens's League	California Coastal Cleanup Day: Marysville: Yuba/Feather Confluence	9:00 a.m. – 12:00 p.m.	Marysville	Yuba	Sign up
9/19/26	South Yuba River Citizens's League	California Coastal Cleanup Day: Tahoe National Forest: Oregon Creek Day-Use Area	9:00 a.m. – 12:00 p.m.	North San Juan	Yuba	Sign up
9/19/26	South Yuba River Citizens's League	California Coastal Cleanup Day: Lower Yuba: EnglebrightLake	9:00 a.m. – 12:00 p.m.	Smartsville	Yuba and Nevada	Sign up
9/19/26	RefuseRefuse	Refuse Refuse Community Greening Event	8:00 a.m. – 12:00 p.m.	San Francisco	San Francisco	Sign up
9/19/26	Food ED	Food ED Green Care Day - Monrovia Community Garden	8:30 a.m. – 11:30 a.m.	Monrovia	Los Angeles	Sign up
9/19/26	Inland Empire Waterkeeper	Inland Empire Waterkeeper Community Greening Event	9:00 a.m. – 12:00 p.m.	Riverside	Riverside	Sign up
9/20/26	Pacific Beach Coalition	Calera Creek Restoration	9:00 a.m. – 11:00 p.m.	Pacifica	San Mateo	Sign up
9/20/26	Active San Gabriel Valley	Bike Rodeo and Bike Skills Course in El Monte	9:00 a.m. – 11:30 a.m.	El Monte	Los Angeles	Sign up
9/20/26	Nevada California Oregon Railway	Nevada California Oregon Railway Community Greening Event	8:00 a.m. – 10:00 a.m.	Alturas	Modoc	Sign up
9/20/26	California Climate Action Now!	California Climate Action Now! Community Greening Event	10:00 a.m. – 2:00 p.m.	San Francisco	San Francisco	Sign up
9/20/26	Friends of Sausal Creek	Bridgeview Trailhead and Pollinator Garden	9:00 a.m. – 11:00 a.m.	Oakland	Alameda	Sign up
9/20/26	Friends of the Lost Coast	California Coastal Cleanup Month: Shelter Cove	1:00 p.m. – 3:30 p.m.	Whitethorn	Humboldt	Sign up
9/20/26	National Park Service and Golden Gate National Parks Conservancy	California Coastal Cleanup Day: Fort Mason	9:00 a.m. – 12:00 p.m.	San Francisco	San Francisco	Sign up
9/22/26	Napa Resource Conservation District	Napa Creek- corner of Main and Pearl St.	9:00 a.m. – 12:00 p.m.	Napa	Napa	Sign up
9/23/26	Mount Shasta Bioregional Ecology Center	Wildfire Preparedness	6:00 p.m. – 8:00 p.m.	Mt. Shasta	Siskiyou	Sign up
9/23/26	City of Berkeley	California Coastal Cleanup Day	9:00 a.m. – 12:00 p.m.	Berkeley	Alameda	Sign up
9/23/26	Napa Resource Conservation District	Kennedy Park: boat dock	9:00 a.m. – 12:00 p.m.	Napa	Napa	Sign up
9/24/26	Active San Gabriel Valley	Alhambra Rain Gardens Walking Tour	5:30 p.m. – 7:30 p.m.	Alhambra	Los Angeles	Sign up
9/24/26	Napa Resource Conservation District	Napa County Library	9:00 a.m. – 12:00 p.m.	Napa	Napa	Sign up
9/25/26	Rio Hondo College - College Corps	Rio Hondo College Community Greening Event	9:00a.m. – 1:00 p.m.	Whittier	Los Angeles	Sign up
9/25/26	Napa Resource Conservation District	Oxbow District, meet at CIA Copia	9:00 a.m. – 12:00 p.m.	Napa	Napa	Sign up
9/26/26	Santa Clara County Parks	Alviso Habitat Restoration Day	9:00 a.m. – 12:00 p.m.	Alviso	Santa Clara	Sign up
9/26/26	Santa Clara County Parks	Hellyer Weeding Party	9:00 a.m. – 12:00 p.m.	San Jose	Santa Clara	Sign up
9/26/26	One Arroyo Foundation	Habitat Restoration with One Arroyo	9:30 a.m. – 11:00 a.m.	Pasadena	Los Angeles	Sign up
9/26/26	Reuse Alliance	Reuse Bazaar	8:00 a.m. – 3:00 p.m.	Santa Rosa	Sonoma	Sign up
9/26/26	Breathe Southern California and Rio Hondo College	California Elementary School Garden Build	8:00 a.m. – 11:00 a.m.	La Puente	Los Angeles	Sign up
9/26/26	Groundwork San Diego Chollas Creek	Community Greening Event with Groundwork San Diego	8:00 a.m. – 10:00 a.m.	San Diego	San Diego	Sign up
9/26/26	Friends of the Los Angeles River	Habitat Restoration Day with Friends of the Los Angeles River	8:00 a.m. – 10:00 a.m.	Van Nuys	Los Angeles	Sign up
9/26/26	Rollingwood Neighborhood Alliance	Rolling Neighborhood Alliance Litter Clean up	8:00 a.m. – 10:00 a.m.	San Pablo	Contra Costa	Sign up
9/26/26	Ventura County Resource Conservation District	Ventura County Resource Conservation District Wildfire Resilience Event	8:00 a.m. – 10:00 a.m.	Ojai	Ventura	Sign up
9/26/26	Friends of Auburn Ravine	Friends of Auburn Ravine Creek Clean Up	8:00 a.m. – 10:00 a.m.	Lincoln	Placer	Sign up
9/26/26	San Diego Bird Alliance	San Diego Bird Alliance Community Greening Event	8:30 a.m. – 11:30 a.m.	Chula Vista	San DIego	Sign up
9/26/26	KIDSHA - Kids Helping LA	KIDSHA - Kids Helping LA Community Greening Event	8:00 a.m. – 12:00 p.m.	Los Angeles	Los Angeles	Sign up
9/26/26	One Arroyo Foundation	One Arroyo Foundation Community Greening Event	9:30 a.m. – 11:00 a.m.	South Pasadena	Los Angeles	Sign up
9/26/26	The Bay Foundation	Manhattan Beach Dune Restoration with The Bay Foundation	9:00 a.m. – 12:00 p.m.	Manhattan Beach	Los Angeles	Sign up
9/26/26	Contra Costa Resource Conservation District/FoMCW/MCWC	Upper Sand Creek Basin	9:00 a.m. – 12:00 p.m.	Antioch	Contra Costa	Sign up
9/26/26	Volunteer Trail Stewards	Bay Trail	9:00 a.m. – 12:00 p.m.	Arcata	Humboldt	Sign up
9/26/26	Volunteer Trail Stewards	Humboldt Bay Trail	9:00 a.m. – 12:00 p.m.	Arcata	Humboldt	Sign up
9/26/26	Wildlands Conservancy	Centerville Beach	10:00 a.m. – 1:00 p.m.	Ferndale	Humboldt	Sign up
9/26/26	Napa RCD	Salvador Creek, Vinatge High School, off Trower Rd.	9:00 a.m. – 12:00 p.m.	Napa	Napa	Sign up
9/26/26	Breathe Southern California	Let's build some planters for a school community garden	8:00 a.m. – 11:00 a.m.	La Puente	Los Angeles	Sign up
9/26/26	LA Compost	Urban Greening with LA Compost	8:00 a.m. – 11:00 a.m.	Los Angeles	Los Angeles	Sign up
9/26/26	Food ED Community Climate Action Day - Temple City High School	Food ED Community Climate Action Day - Temple City High School	8:30 a.m. – 11:30 a.m.	Temple City	Los Angeles	Sign up
9/26/26	Friends of Runyon Canyon	Runyon Canyon Park Invasive Species Removal	9:00 a.m. – 12:00 p.m.	Los Angeles	Los Angeles	Sign up
9/26/26	City of Glendora	Dawson Avenue Park Restoration Day	9:00 a.m. – 12:00 p.m.	Glendora	Los Angeles	Sign up
9/26/26	South Bay Center for Counseling	Heart of the Harbor Community Farm Garden Day	9:00 a.m. –12:00 p.m.	Los Angeles	Los Angeles	Sign up
9/26/26	City of Glendora	South Hills Park Restoration Day	9:00 a.m. – 12:00 p.m.	Glendora	Los Angeles	Sign up
9/27/26	Pacific Beach Coalition	Linda Mar Habitat Restoration	10:00 a.m. – 12:00 p.m.	Pacifica	San Mateo	Sign up
9/27/26	Active San Gabriel Valley	Intermediate Community Bike Ride: Visit the Santa Fe Dam Nature Center!	8:00 a.m. – 11:30 a.m.	El Monte	Los Angeles	Sign up
9/27/26	Napa RCD	South Wetlands (End of Jefferson Street)	9:00 a.m. – 12:00 p.m.	Napa	Napa	Sign up
9/28/26	City of St Helena	Jacob Meily Park	9:00 a.m. – 12:00 p.m.	St. Helena	Napa	Sign up
9/29/26	Mount Shasta Bioregional Ecology Center	Saving Nature with Your Yard	6:00 p.m. – 8:00 p.m.	Mt. Shasta	Siskiyou	Sign up
9/29/26	Calistoga Rotary	Tedeschi Field	9:00 a.m. – 12:00 p.m.	Calistoga	Napa	Sign up
8/26, 9/26, 10/31, 11/28, 12/26	SAYLOVE	SAYLOVE Saturday	7:30 a.m. – 12:00 p.m.	Yuba City, Marysville, Olivehurst	Sutter and Yuba	Sign up
9/19/26	Lake Merritt Conservancy	Creek to Bay Day with the Conservancy	9:30 a.m. – 12:30 p.m.	Oakland	Alameda	Sign up
9/19/26	Groundwork San Diego - Chollas Creek	Stewardship Saturday - Rooted in Community	9:00 a.m. – 1:00 p.m.	San Diego	San Diego	Sign up
9/19/26	River District	Great American River Clean-Up- Township 9 Park	9:00 a.m. – 12:00 p.m.	Sacramento	Sacramento	Sign up
9/19/26	I Love A Clean San Diego	Coastal Cleanup Day	9:00 a.m. – 12:00 p.m.	San Diego	San Diego	Sign up
9/20/26	Creative Art Events	Trashion Show Long Beach	3:30 p.m. – 8:30 p.m.	Long Beach	Los Angeles	Sign up
9/25/26	Lakeside's River Park Conservancy	Willow Staking Project	8:00 a.m. – 11:30 a.m.	Lakeside	San Diego	Sign up
9/26/26	California Institute of Environmental Design & Management (CIEDM)	California Institute of Environmental Design & Management (CIEDM) Climate Actions @ Arcadia Ecohome Microforest	9:30 a.m. – 12:00 p.m.	Arcadia	Los Angeles	Sign up
9/6, 9/20, 10/4,10/18	Fresno Metro Ministry	Yo'ville Farmer's Market	9:00 a.m. – 1:00 p.m.	Fresno	Fresno	Sign up
Various	HandsOn San Diego	FOOD: Organize/Set Up a Community Market	Various	San Diego	San Diego	Sign up
Various	HandsOn San Diego	SORT: Clothing Processor at Sharia's Closet	Various	San Diego	San Diego	Sign up
Various	HandsOn San Diego	FOOD: Food Pantry Operations Volunteer	Various	San Diego	San Diego	Sign up
Various	HandsOn San Diego	FOOD: Community Market Food Rescue Driver	Various	San Diego	San Diego	Sign up
Various	HandsOn San Diego	FOOD: Food Pantry Operations Volunteer	Various	San Diego	San Diego	Sign up
Various	HandsOn San Diego	FOOD: Dreams for Change Food Bank	Various	San Diego	San Diego	Sign up

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