Refine
Events
Tue, Apr 23 11:15am-11:30am
Muir Woods Visitor Center
Join a Muir Woods Ranger in a grove of towering Coast Redwoods for a 15-minute talk.
Events
Tue, Apr 23 1:15pm-1:30pm
Muir Woods Visitor Center
Join a Muir Woods Ranger in a grove of towering Coast Redwoods for a 15-minute talk.
Events
Tue, Apr 23 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 Labor Day.
Events
Tue, Apr 23 5:00pm-9:00pm
Presidio Tunnel Tops
Join us for our second annual Parks4All: Pink Full Moon Stroll at Presidio Tunnel Tops! [21+]
Events
Tue, Apr 23 6:30pm-7:30pm
Online/Virtual
Get ready for City Nature Challenge by joining this introductory webinar, including how to use the iNaturalist app and website for basic and more advanced tasks.
Events
Wed, Apr 24 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
Wed, Apr 24 9:00am-12:00pm
Presidio Transit Center
Help tend to the health of the Presidio’s historic forests.
Volunteer
Become a Habitat Steward and help restore unique San Francisco coastal habitat.
Volunteer
Become a Habitat Steward and help restore unique San Francisco coastal habitat.
Event
Wed, Apr 24 11:00am-2:00pm
Become a community scientist and help us understand our local bee communities!
Events
Wed, Apr 24 11:15am-11:30am
Muir Woods Visitor Center
Join a Muir Woods Ranger in a grove of towering Coast Redwoods for a 15-minute talk.
Events
Wed, Apr 24 1:15pm-1:30pm
Muir Woods Visitor Center
Join a Muir Woods Ranger in a grove of towering Coast Redwoods for a 15-minute talk.
Events
Sat, Apr 20 11:15am-11:30am
Muir Woods Visitor Center
Events
Sat, Apr 20 1:15pm-1:30pm
Muir Woods Visitor Center