Events

Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.

Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.

Walk the Tunnel Tops and the historic Main Post of the Presidio with an expert NPS guide, and see the many layers of nature and history that have evolved since the Ohlone People were colonized, up until an Army base became a National Park for all people.

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.

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 us for the City Nature Challenge at Lobos Creek! 

Join the Parks Conservancy for a night walk in the Presidio to learn about and see or hear the local wildlife residents! 

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.

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.