Join the Trashure Hunt this September 20! This year, California Coastal Cleanup Day will become the world's largest scavenger hunt.

Join thousands of volunteers for California’s largest volunteer event dedicated to preserving our coastline and waterways. Coastal Cleanup Day is the world’s largest marine-related volunteer effort, taking place annually on the third Saturday in September.

Help remove the trash and plastic pollution at beaches and waterways throughout the state.

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

Coastal Clean-Up Day is September 19th! Don't miss the chance to be apart of California's largest volunteer event when individuals and groups come together at sites organized all over California.