California Coastal Cleanup Day 2025

Join thousands of volunteers for California Coastal Cleanup Day on Saturday, September 20, 2025. Now in its 40th year, this statewide effort invites the community to clean beaches, rivers, and waterways while taking part in the new Trashure Hunt, the world’s largest scavenger hunt with prizes hidden at cleanup sites. South Bay locations include Dockweiler, Manhattan Beach, Hermosa Beach, Redondo Beach, Torrance, and Palos Verdes.