Join us for the 42nd Annual Coastal Cleanup Day on Saturday, September 19 from 9:00 a.m. to noon, and all month long!
Join us for California's largest cleanup event, Coastal Cleanup Day! Enjoy your time at the baylands and help pick up trash!
Join us for California Coastal Cleanup Day on Saturday, September 19th, 2026 from 9 a.m. to noon!
Join us for California Coastal Cleanup Day on Saturday, September 19th, 2026 from 9 a.m. to noon!
Join us for California Coastal Cleanup Day on Saturday, September 19th, 2026 from 9 a.m. to noon!
Join us for California Coastal Cleanup Day on Saturday, September 19th, 2026 from 9 a.m. to noon!
Join us for California Coastal Cleanup Day on Saturday, September 19th, 2026 from 9 a.m. to noon!
Each year in September, Earth Heroes of all ages take action during California Coastal Cleanup Day. Since 2005, more than 36,000 pounds of debris have been removed from the San Mateo County coastline by more than 9,500 volunteers.
Register today and volunteer to help clean a creek near you! This cleanup site is hosted by the Creek Connections Action Group.
Register today and volunteer to help clean a creek near you! This cleanup site is hosted by the City of Sunnyvale.
Register today and volunteer to help clean a creek near you! This cleanup site is hosted by the Lakewood Village Neighborhood Association.
Register today and volunteer to help clean a creek near you! This cleanup site is hosted by the City of Cupertino.
Register today and volunteer to help clean a creek near you! This cleanup site is hosted by the DIY Neighbors.
Register today and volunteer to help clean a creek near you! This cleanup site is hosted by Mayfair Park Neighborhood Association.
Register today and volunteer to help clean a creek near you! This cleanup site is hosted by the Branham High School.
Register today and volunteer to help clean a creek near you! This cleanup site is hosted by Many Paths One Destination and the City of SJ.
Register today and volunteer to help clean a creek near you! This cleanup site is hosted by the City of Mountain View
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