This award-winning tour, limited to just a few hundred visitors each evening, features spectacular sunsets, fascinating stories, and spine-tingling adventures in the dark corners of the old island prison.

Help keep Crissy Field clean, green and free of invasive weeds.

Open to Park/Partner staff, interns and volunteers: Learn how to propagate ferns using spores. classroom time on fern structures and reproduction. Then Hands-on lab actually cleaning and sowing spores, then transplanting ferns in different phases of their life cycle.

Unique in the National Park Service, this restored Cold War anti-aircraft missile site has stories to tell.

Become a Lands End Steward and help restore unique coastal habitat and enhance our trail systems at Lands End.

This award-winning tour, limited to just a few hundred visitors each evening, features spectacular sunsets, fascinating stories, and spine-tingling adventures in the dark corners of the old island prison.

Join our garden volunteer crews each week to re-establish the extraordinary historic gardens of Alcatraz.

Unique in the National Park Service, this restored Cold War anti-aircraft missile site has stories to tell.

Join our Natural Resources staff eradicating noxious weeds that pose threats to the native biodiversity of Presidio plants and animals.

Saturdays 9 AM - 12 PM
Wednesdays 1 PM - 4 PM

Come grow with us at the Marin Headlands Native Plant Nursery! Volunteers are vital in the effort to grow plants, collect seeds, maintain the nursery facility, and much more.

This award-winning tour, limited to just a few hundred visitors each evening, features spectacular sunsets, fascinating stories, and spine-tingling adventures in the dark corners of the old island prison.

The Area A Landscape & Maintenance Volunteer Programs works to enhance the visitor experience at various sites throughout the coastal region of the Presidio.

Be a habitat hero! Help enhance rare native plant habitat and create important wildlife corridors in the Presidio of San Francisco.

Come join the restoration efforts of the Green Team! Our volunteers participate in a variety of activities, including seed collection, propagation, transplanting, pruning, weeding, and outplanting.

Join us in the majestic redwoods of Muir Woods. Learn how to grow and care for the native plants in our nursery, as well as help plant and maintain our restoration sites.