What's New

Celebrate the City Nature Challenge and Earth Week by helping to document the diversity of life springing up at Bon Tempe's recent prescribed burn site. Led by local botanists and experts from State Parks, we will document all of the life we encounter using iNaturalist.

Join us on Earth Day to give back to Mt. Tam by pulling invasive species and picking up trash!

Go on a 5.5 mile guided hike with Hillary Colyer, State Park Interpreter for Mount Tam State Park, and learn about the incredible life that Mt. Tam has to offer this spring!

Please join us for the 1906 Fire and Quake 120th Anniversary Webinar with retired ranger and historian John Martini. Join us on zoom on April 14th, 2026, from 5:30pm - 6:45pm to learn about the role of the Presidio in the recovery, and how the parks continue to keep this history alive today.

From laundresses working in the military fort, to female leaders of the Native American Occupation, to formerly incarcerated women sharing their stories on the island today, women’s history is everywhere on Alcatraz.

Join Golden Gate National Recreation Area Superintendent David Smith for informal chats about the park, emphasizing a different park program, topic, or location every session.