9/20/2025    Mendocino Headlands SP

Coastal Cleanup Day 2025

Time: 9am-12pm

Coastal Cleanup Day 2025

Join MendoParks and State Parks for this year’s California Coastal Cleanup Day!  

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)!

This year, California Coastal Cleanup Day will become the world's largest scavenger hunt. Special "trash" items will be hidden at cleanup sites all across the state. If you find one of them, you can redeem it for valuable prizes!

2025 Mendocino Coast Cleanup Locations:

Select this link for more information about Mendocino Coast cleanup locations and to sign up, CLICK HERE!

To find another local beach or park to participate, visit California Coastal Commission's website and utilize the Map of Cleanup Locations to find sites and signup information. 

California Coastal Commission Trashure Hunt Flyer