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.
Join us at Shimada Friendship Park for California Coastal Cleanup Day as we cleanup the shoreline and make space for all creatures!
Join us at Wildcat Creek for California Coastal Cleanup Day as we cleanup the creek and make space for all creatures!
Join us at Wildcat Creek for California Coastal Cleanup Day as we cleanup the creek and make space for all creatures!
Join Alameda County Unincorporated Clean Water Volunteers for a cleanup at Castro Valley Creek Trail.
Join the largest one-day volunteer event in the country, taking place throughout the entire state on the third Saturday in September.
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.
Celebrate Emeryville's special shoreline with us on California's annual statewide Coastal Cleanup Day!
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.
We invite you on a Grand-Garbage-Go-Getting-Adventure, connect with nature, protect and clean your waterways, and love your land while having FUN with your community.
Join us for California’s largest annual Volunteer event! Help remove trash and plastic pollution at beaches and waterways throughout the Park District.
Join us for California’s largest annual Volunteer event! Help remove trash and plastic pollution at beaches and waterways throughout the Park District.
Join us for California’s largest annual Volunteer event! Help remove trash and plastic pollution at beaches and waterways throughout the Park District.
Join thousands of California volunteers who will help clean up local beaches, bays, and waterways during the 39th annual Coastal Cleanup Day.
Ronnie's Awesome List, The Ultimate Kids Events Round-Up In Marin And Beyond.
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