Events

Help protect endangered species and restore sensitive habitat while enjoying a day in the park.

Help with vegetation management and site improvements at Sutro Heights and along the San Francisco shoreline.

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

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

Join the Golden Gate Trail Crew and help repair, maintain and enhance trails in the Golden Gate National Parks.

Help keep Ocean Beach and our San Francisco coastline beautiful, clean, and safe for all.

Take a break from the classroom in the great outdoors with Teens on Trails!

How can a 50-ton gun simply disappear? Learn this and other facts while helping load and aim the last operational gun of its kind.

Help restore and maintain the historic Nike Missile Site in the Marin Headlands.

Help with vegetation management and site improvements at Sutro Heights and along the San Francisco shoreline.