California Coastal Cleanup Day
Join MendoParks and State Parks for this year’s California Coastal Cleanup Day!
Saturday, September 19, 2026
9:00 am - 12:00 pm
Taking place on the third Saturday of every September, this is the largest one-day volunteer event in the country.
Help protect and enhance California’s coast and ocean for present and future generations by joining this year’s Coastal Clean Up Day. Bring yourself and your friends (along with a bucket)! Arrive at the location and meet your site Captain!
2026 Mendocino Coast Cleanup locations:
Noyo Harbor Beach
Big River Beach
Virgin Creek Beach
Navarro State Beach
Westport-Union Landing State Beach
Ten Mile Beach
Van Damme State Beach
Glass Beach
Russian Gulch State Beach
Caspar State Beach
Ward Avenue Beach
Seaside Beach
Hare Creek Beach
Laguna Point Beach (MacKerricher)
This year, the California Coastal Commission celebrates the 50th anniversary of the Coastal Act! Click on the logo above to learn more!
Coastal Cleanup Site Captains
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Noyo Harbor Beach
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Big River Beach
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Virgin Creek Beach
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Navarro State Beach
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Westport-Union Landing State Beach
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Ten Mile Beach
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Glass Beach
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Russian Gulch State Beach
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Caspar State Beach
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Ward Avenue Beach
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Seaside Beach
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Hare Creek Beach
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Laguna Point Beach (MacKerricher)
2026 Mendocino Coastal Cleanup Sponsors!
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Redwood Waste Solutions
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North Star Nursery
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Rossi Building Materials
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Starbucks Coffee (Fort Bragg)
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KOZT
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Harves Market
About California Coastal Cleanup Day
California Coastal Cleanup Day was first organized by the Coastal Commission, but the idea of a statewide cleanup event did not come from California. In 1984, Oregon resident Judy Neilson had grown concerned over the amount of plastic debris she saw littering the Oregon coast. In October of that year, Judy organized the first statewide beach cleanup event, calling it the "Plague of Plastics." California watched, admired, and in 1985, emulated Judy's efforts with its first statewide Coastal Cleanup Day.
Close to 2,500 Californians joined in the initial Cleanup, and the program has been growing by leaps and bounds ever since. In 1986, The Ocean Conservancy (then known as the Center for Marine Conservation) ran its first Coastal Cleanup in Texas, and in later years became the coordinating agency for the International Coastal Cleanup, helping to spread the concept to nations around the world.
In 1993, California Coastal Cleanup Day was recognized by the Guinness Book of World Records as the “largest garbage collection” ever organized, with 50,405 volunteers. Since then, the reach of Coastal Cleanup Day has steadily spread inland. Most of the marine debris that we find on our beaches actually starts as urban trash or street litter, so this continuing effort to “stop trash where it starts” has actually increased the amount of trash picked up per person each year.
Coastal Cleanup Day is about much more than picking up trash. It’s a chance for Californians to join people around the world in expressing their respect for our oceans and waterways. It’s an opportunity for the community to demonstrate its desire for clean water and healthy marine life. And it’s a moment to share with one’s neighbors, family, and friends, coming together to accomplish something vital and worthy on behalf of our environment."