Coastal Clean Up Events in Marin


Free for REI Members

Free for non-members

Registration not required


  • Instructor GGNRA

Join us on September 21st for the 35th annual California Coastal Cleanup. This is the biggest volunteer event in the state of California and we need your help to keep our critical shorelines clear from harmful trash and microplastics. You can register for events near and far to Marin County though we would love for you to join us at Golden Gate National Recreation Area.