Help restore and maintain historic landscapes and cultural resources along the shoreline of San Francisco.

The San Francisco Bay Area is one of the most ecologically diverse—and most transformed—regions on Earth. In his new book, San Francisco Bay Area: An Environmental History, David D. Schmidt traces how natural forces and human choices have shaped the landscape over thousands of years. Join us for a special talk and book signing with the author.

Join your member community on Tuesday, August 11th from 1:00 pm - 3:00 pm for a tour of the Park Archives and Records Center in The Presidio. Housed in a former horse stable the U.S. Army built for the cavalry in 1914, it's a researcher's delight, with five million documents, photos, oral histories, and maps. Our guided tour will explore the resources and riches of The Presidio's history.

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

Enjoy an afternoon of live performances, workshops, community booths, and more!

Browse books, check out materials, and visit the SFPL SummerMobile every Wednesday.

Help restore and protect critical natural areas from the Marin Headlands to Bolinas Ridge.

Join us for a series of special weekends as the Tam Van visits Roy’s Redwoods Preserve🌲!

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