Help restore natural areas and create important wildlife corridors in the Presidio of San Francisco.

Join the Golden Gate Trail Crew and help repair, maintain and enhance trails in the Golden Gate National Parks.

Take a break from the classroom in the great outdoors with Teens on Trails!

Come hang out with the female-identifying NPS Trail Crew folks while we work hard to improve the trail systems of the Golden Gate National Recreation Area.  All female-identifying, non-binary, gender-nonconforming individuals are welcome to join this safe (and gorgeous!) space.

Join us for a free screening of the new documentary "Yours Truly" at the Presidio Theatre. 

Enjoy your national park with a day filled with uplifting volunteer work, live music, delicious food and thirst-quenching adult beverages!

Join Marin Municipal Water District, One Tam and the California Academy of Sciences at Lake Lagunitas to investigate mushroom biodiversity in this mycoblitz. Hone your naturalist skills, participate in community (citizen) projects through the North American Mycoflora Project and iNaturalist and become our scientific collaborator for a day! 

Become a Park Steward and help protect endangered species and restore sensitive habitat in Marin.

Become a Park Steward and help protect endangered species and restore sensitive habitat in Marin.

Become a Park Steward and help protect endangered species and restore sensitive habitat in Marin.