Come join the fun and help conserve and protect our beautiful public beaches!

Help restore and maintain historic landscapes and cultural resources along the shoreline of San Francisco on National Public Lands Day!

Join us on our free evening tour to explore what keeps the redwood forest awake when we go to sleep. Step outside your comfort zone and into the ancient, nocturnal setting of Muir Woods for this two-hour, two-mile walk.

Stop by Mountain Lake to meet Presidio Wildlife Ecologists to learn how to coexist with coyotes.

Can comics help us better understand the U.S. prison system? Come find out on Alcatraz Island on October 17!

Come join the Parks Conservancy and Bay Nature for a unique BioBlitz at El Polin Spring! 

Come join the fun and help conserve and protect our beautiful public beaches!

Join us Oct. 18 on Alcatraz for a Reclaiming Expression event from the Formerly Incarcerated Speaker Series. Find out how this program activates Alcatraz into a space for storytelling and reflection on social justice issues

Join us for Living History Day on Alcatraz. All activities are free and are designed to give the visitor a sense of what life was like on Alcatraz when it was an important seacoast defensive fort during the American Civil War.

Experience Oktoberfest at Presidio Tunnel Tops Thursdays in October.