Help restore and maintain gardens once tended by the island’s military and penitentiary residents—add life, color, and vibrancy to the Rock.

Help tend to the health of the Presidio’s historic forests.

Join a ranger near the front entrance of Fort Point for a tour! Learn about the soldiers' lives at Fort Point, the fort's unique architecture, the defenses of the Golden Gate and lots more. Tours are scheduled daily at 11 a.m. and 3 p.m. and typically last 30 minutes. Staff availability may affect these tour times, please inquire upon arrival.

Join a ranger near the front entrance of Fort Point for a tour! Learn about the soldiers' lives at Fort Point, the fort's unique architecture, the defenses of the Golden Gate and lots more. Tours are scheduled daily at 11 a.m. and 3 p.m. and typically last 30 minutes. Staff availability may affect these tour times, please inquire upon arrival.

Learn to grow and care for native plants while helping to preserve and restore your national park.

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

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

Learn to grow and care for native plants while helping to preserve and restore your national park.

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

Become a Park Steward and help restore unique San Francisco coastal habitat.

Help protect endangered species and restore sensitive habitat while enjoying a day in the park.

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!