Events
Wed, Sep 18 10:00am-2:30pm
TBD
Hiking with a mission – help find and remove new infestations of invasive weeds while exploring the parks.
Volunteer
Wed, Sep 18 1:00pm-4:00pm
Learn to grow and care for native plants while helping to preserve and restore your national park.
Events
Wed, Sep 18 4:00pm-4:30pm
Presidio Tunnel Tops
Join National Park Service rangers for free campfire talks at Presidio Tunnel Tops every Friday to Monday at 4 pm through October 1.
Events
Thu, Sep 19 8:00am-12:00pm
Alcatraz Gardens
Help restore and maintain gardens once tended by the island’s military and penitentiary residents—add life, color, and vibrancy to the Rock.
Events
Thu, Sep 19 9:00am-12:00pm
East Beach Crissy Field Parking Lot
Help restore and maintain historic landscapes and cultural resources along the shoreline of San Francisco.