California Coastal Cleanup

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Sign ups are underway for this years California Coastal Cleanup on Saturday, September 21! 

All are welcome to take part in California’s largest volunteer event! Come together to celebrate and share in the appreciation of California’s fabulous coast and waterways. An AWESOME way for families to have fun and make a difference across the Bay Area. For a full list of groups participating visit the California Coastal Commission.

MARIN

Featured
Russian River Watershed Cleanup
Sep 19
Multple Locations
Russian River Watershed Cleanup
Multple Locations

Join us in our annual tradition of gathering together and showing the river some love by helping us remove the trash and plastic pollution that has been accumulating since our last cleanup. 

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Multple Locations
Sonoma: Maxwell Farms
Sep 19
Maxwell Farms Regional Park
Sonoma: Maxwell Farms
Maxwell Farms Regional Park

Celebrate California Coastal Clean Up Day by removing trash from the stretch of Sonoma Creek that runs through Maxwell Farms Park.

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Maxwell Farms Regional Park
Sonoma: Larson Park
Sep 19
Larson Park
Sonoma: Larson Park
Larson Park

Celebrate Coastal Cleanup Day by removing trash from Sonoma Creek.

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Larson Park
Coastal Cleanup Day 2026 at Stinson Beach
Sep 19
Stinson Beach Parking Lot
Coastal Cleanup Day 2026 at Stinson Beach
Stinson Beach Parking Lot

Stewardship is climate action; join us on September 19, 2026 for the 42nd annual Coastal Cleanup Day – the statewide movement that helps clear trash from California’s coastlines and inland waterways every year!

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Stinson Beach Parking Lot
Coastal Cleanup Day 2026 at Muir Beach
Sep 19
Muir Beach parking lot
Coastal Cleanup Day 2026 at Muir Beach
Muir Beach parking lot

Stewardship is climate action; join us on September 19, 2026 for the 42nd annual Coastal Cleanup Day – the statewide movement that helps clear trash from California’s coastlines and inland waterways every year!

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Muir Beach parking lot
Marin County Coastal Cleanup Day Sites
Sep 19
Marin County Coastal Cleanup Day Sites

Be a part of the largest volunteer day in California!

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Party on the Pacific Plate
Sep 19
Bear Valley Visitor Center
Party on the Pacific Plate
Bear Valley Visitor Center

This is our biggest event of the year—a vibrant gathering where we come together to enjoy the beauty of the Park, dance to live music, savor delicious local food and drinks, and connect with each other.

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Bear Valley Visitor Center
Coastal Cleanup Day 2026 at Rodeo Beach & Lagoon
Sep 19
Rodeo Beach/Fort Cronkhite parking lot
Coastal Cleanup Day 2026 at Rodeo Beach & Lagoon
Rodeo Beach/Fort Cronkhite parking lot

Stewardship is climate action; join us on September 19, 2026 for the 42nd annual Coastal Cleanup Day – the statewide movement that helps clear trash from California’s coastlines and inland waterways every year!

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Rodeo Beach/Fort Cronkhite parking lot

SAN FRANCISCO

Featured
Coastal Cleanup
Sep 12
Check for the latest details
Coastal Cleanup
Check for the latest details

Join SSF Parks on California Coastal Clean Up Day to clean up litter and help protect our coastline and the species that call it home!

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Check for the latest details
Celebrate Coastal Clean-up Day with the Golden Gate National Recreation Area!
Sep 19
Celebrate Coastal Clean-up Day with the Golden Gate National Recreation Area!

Celebrate Coastal Clean-up Day in the Golden Gate National Recreation Area!

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Coastal Cleanup Day 2026 at Ocean Beach
Sep 19
Ocean Beach, Stairwell
Coastal Cleanup Day 2026 at Ocean Beach
Ocean Beach, Stairwell

Stewardship is climate action; join us on September 19, 2026 for the 42nd annual Coastal Cleanup Day – the statewide movement that helps clear trash from California’s coastlines and inland waterways every year!

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Ocean Beach, Stairwell
Coastal Cleanup Day 2026 at Crissy Field East Beach
Sep 19
Crissy Field East Beach
Coastal Cleanup Day 2026 at Crissy Field East Beach
Crissy Field East Beach

Stewardship is climate action; join us on September 19, 2026 for the 42nd annual Coastal Cleanup Day – the statewide movement that helps clear trash from California’s coastlines and inland waterways every year! 

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Crissy Field East Beach
Coastal Cleanup Day 2026 at Fort Mason
Sep 20
Fort Mason Flagpole
Coastal Cleanup Day 2026 at Fort Mason
Fort Mason Flagpole

Stewardship is climate action; join us on September 19, 2026 for the 42nd annual Coastal Cleanup Day – the statewide movement that helps clear trash from California’s coastlines and inland waterways every year! 

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Fort Mason Flagpole

PACIFICA

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Featured
Vulputate Commodo Ligula
New York
Vulputate Commodo Ligula
New York

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New York
Elit Condimentum
Portland
Elit Condimentum
Portland

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Portland
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Portland
Aenean eu leo Quam
Portland

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Portland
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Portland
Cursus Amet
Portland

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Portland
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New York
Pellentesque Risus Ridiculus
New York

Vivamus pellentesque vitae neque at vestibulum. Donec efficitur mollis dui vel pharetra.

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New York
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Portland
Porta
Portland

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Portland
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Portland
Etiam Ultricies
Portland

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Portland
Vulputate Commodo Ligula
Portland
Vulputate Commodo Ligula
Portland

Commodo cursus magna, vel scelerisque nisl consectetur et. Donec id elit non mi porta gravida at eget metus.

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Portland
Elit Condimentum
New York
Elit Condimentum
New York

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum id ligula porta felis euismod semper.

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New York
Aenean eu leo Quam
Portland
Aenean eu leo Quam
Portland

Quisque iaculis facilisis lacinia. Mauris euismod pellentesque tellus sit amet mollis.

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Portland

SAN MATEO

Featured
Coastal Cleanup Day - San Mateo County
Sep 19
Coastal Cleanup Day - San Mateo County

Join us for the 42nd Annual Coastal Cleanup Day on Saturday, September 19 from 9:00 a.m. to noon, and all month long!

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California Coastal Cleanup Day at Cooley Landing
Sep 19
Cooley Landing
California Coastal Cleanup Day at Cooley Landing
Cooley Landing

Join us for California's largest cleanup event, Coastal Cleanup Day! Enjoy your time at the baylands and help pick up trash!

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Cooley Landing
Coastal Cleanup Day: Guadalupe River, San Jose
Sep 19
SJC Admin Parking Lot
Coastal Cleanup Day: Guadalupe River, San Jose
SJC Admin Parking Lot

Join us for California Coastal Cleanup Day on Saturday, September 19th, 2026 from 9 a.m. to noon!

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SJC Admin Parking Lot
Coastal Cleanup Day: Los Gatos Creek, Campbell
Sep 19
Campbell Park
Coastal Cleanup Day: Los Gatos Creek, Campbell
Campbell Park

Join us for California Coastal Cleanup Day on Saturday, September 19th, 2026 from 9 a.m. to noon!

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Campbell Park
Coastal Cleanup Day: Penitencia Creek, San Jose
Sep 19
Campbell Park
Coastal Cleanup Day: Penitencia Creek, San Jose
Campbell Park

Join us for California Coastal Cleanup Day on Saturday, September 19th, 2026 from 9 a.m. to noon!

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Campbell Park
Coastal Cleanup Day: Coyote Creek, San Jose
Sep 19
Coyote Creek Trail
Coastal Cleanup Day: Coyote Creek, San Jose
Coyote Creek Trail

Join us for California Coastal Cleanup Day on Saturday, September 19th, 2026 from 9 a.m. to noon!

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Coyote Creek Trail
Coastal Cleanup Day: Alviso Slough
Sep 19
Coastal Cleanup Day: Alviso Slough

Join us for California Coastal Cleanup Day on Saturday, September 19th, 2026 from 9 a.m. to noon!

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EAST BAY

Featured
IHOAE Jack London Aquatic Center & Estuary Shore Cleanup
Sep 19
Jack London Aquatic Center
IHOAE Jack London Aquatic Center & Estuary Shore Cleanup
Jack London Aquatic Center

Join us to help protect the Oakland Estuary by removing trash and marine debris from Jack London Aquatic Center, Estuary Park, and surrounding shorelines. Support wildlife habitat, water quality, and a healthier estuary.

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Jack London Aquatic Center
Coastal Cleanup Day Shimada Friendship Park
Sep 19
Shimada Friendship Park
Coastal Cleanup Day Shimada Friendship Park
Shimada Friendship Park

Join us at Shimada Friendship Park for California Coastal Cleanup Day as we cleanup the shoreline and make space for all creatures!

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Shimada Friendship Park
Coastal Cleanup Day at Wildcat Creek
Sep 19
Lucky A's North Richmond Baseball Field
Coastal Cleanup Day at Wildcat Creek
Lucky A's North Richmond Baseball Field

Join us at Wildcat Creek for California Coastal Cleanup Day as we cleanup the creek and make space for all creatures!

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Lucky A's North Richmond Baseball Field
Coastal Cleanup Day at Albany Bulb
Sep 19
Buchanan Street
Coastal Cleanup Day at Albany Bulb
Buchanan Street

Join us at Wildcat Creek for California Coastal Cleanup Day as we cleanup the creek and make space for all creatures!

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Buchanan Street
Coastal Cleanup Day at Castro Valley Creek Trail
Sep 19
Castro Valley Creek Trail adjacent to the KFC
Coastal Cleanup Day at Castro Valley Creek Trail
Castro Valley Creek Trail adjacent to the KFC

Join Alameda County Unincorporated Clean Water Volunteers for a cleanup at Castro Valley Creek Trail.

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Castro Valley Creek Trail adjacent to the KFC
Alameda Community Sailing Center
Sep 19
Alameda Community Sailing Center
Alameda Community Sailing Center
Alameda Community Sailing Center

Join the largest one-day volunteer event in the country, taking place throughout the entire state on the third Saturday in September.

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Alameda Community Sailing Center
Coastal Cleanup Day - Crown Beach
Sep 19
Multple Locations
Coastal Cleanup Day - Crown Beach
Multple Locations

Join us for the 41st Annual Coastal Cleanup on September 19, 2026, California’s largest annual volunteer event. Help remove trash and plastic pollution at beaches and waterways throughout the Park District and earn a Coastal Cleanup patch or sticker. Special prizes for the most unusual trash collected.

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Multple Locations
Emeryville Coastal Cleanup
Sep 19
Emeryville Fire Station
Emeryville Coastal Cleanup
Emeryville Fire Station

Celebrate Emeryville's special shoreline with us on California's annual statewide Coastal Cleanup Day!

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Emeryville Fire Station
Antioch Coastal Cleanup
Sep 19
Antioch Water Park and Antioch Marina
Antioch Coastal Cleanup
Antioch Water Park and Antioch Marina

Do you wish to see less litter around our marine environment? Join California's more than 35,000 volunteers in cleaning up local areas and waterways for Coastal Cleanup Day.

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Antioch Water Park and Antioch Marina