High School Students

Events
Fri, Apr 17 9:00am-12:00pm
Fri, Apr 24 9:00am-12:00pm
Fri, May 01 9:00am-12:00pm
Fri, May 08 9:00am-12:00pm
Fri, May 15 9:00am-12:00pm
Fri, May 22 9:00am-12:00pm
Fri, May 29 9:00am-12:00pm
Fri, Jun 05 9:00am-12:00pm
Fri, Jun 12 9:00am-12:00pm
Fri, Jun 19 9:00am-12:00pm
Fri, Jun 26 9:00am-12:00pm
Fri, Jul 03 9:00am-12:00pm
Fri, Jul 10 9:00am-12:00pm
Fri, Jul 17 9:00am-12:00pm
Fri, Jul 24 9:00am-12:00pm
Fri, Jul 31 9:00am-12:00pm
Fri, Aug 07 9:00am-12:00pm
Fri, Aug 14 9:00am-12:00pm
Fri, Aug 21 9:00am-12:00pm
Fri, Aug 28 9:00am-12:00pm
Fri, Sep 04 9:00am-12:00pm
Fri, Sep 11 9:00am-12:00pm
Fri, Sep 18 9:00am-12:00pm
Fri, Sep 25 9:00am-12:00pm
Fri, Oct 02 9:00am-12:00pm
Fri, Oct 09 9:00am-12:00pm
Fri, Oct 16 9:00am-12:00pm
Fri, Oct 23 9:00am-12:00pm
Fri, Oct 30 9:00am-12:00pm
Fri, Nov 06 9:00am-12:00pm
Fri, Nov 13 9:00am-12:00pm
Fri, Nov 20 9:00am-12:00pm
Fri, Nov 27 9:00am-12:00pm
Fri, Dec 04 9:00am-12:00pm
Fri, Dec 11 9:00am-12:00pm
Fri, Dec 18 9:00am-12:00pm
Fri, Dec 25 9:00am-12:00pm
Fri, Jan 01 9:00am-12:00pm
Fri, Jan 08 9:00am-12:00pm
Fri, Jan 15 9:00am-12:00pm
Fri, Jan 22 9:00am-12:00pm
Fri, Jan 29 9:00am-12:00pm
Fri, Feb 05 9:00am-12:00pm
Fri, Feb 12 9:00am-12:00pm
Fri, Feb 19 9:00am-12:00pm
Fri, Feb 26 9:00am-12:00pm
Fri, Mar 05 9:00am-12:00pm
Fri, Mar 12 9:00am-12:00pm
Fri, Mar 19 9:00am-12:00pm
Fri, Mar 26 9:00am-12:00pm
Fri, Apr 02 9:00am-12:00pm
Fri, Apr 09 9:00am-12:00pm
Fri, Apr 16 9:00am-12:00pm
Fri, Apr 23 9:00am-12:00pm
Fri, Apr 30 9:00am-12:00pm
Fri, May 07 9:00am-12:00pm
Fri, May 14 9:00am-12:00pm
Fri, May 21 9:00am-12:00pm
Fri, May 28 9:00am-12:00pm
Fri, Jun 04 9:00am-12:00pm
Fri, Jun 11 9:00am-12:00pm
Fri, Jun 18 9:00am-12:00pm
Fri, Jun 25 9:00am-12:00pm
Fri, Jul 02 9:00am-12:00pm
Fri, Jul 09 9:00am-12:00pm
Fri, Jul 16 9:00am-12:00pm
Fri, Jul 23 9:00am-12:00pm
Fri, Jul 30 9:00am-12:00pm
Fri, Aug 06 9:00am-12:00pm
Fri, Aug 13 9:00am-12:00pm
Fri, Aug 20 9:00am-12:00pm
Fri, Aug 27 9:00am-12:00pm
Fri, Sep 03 9:00am-12:00pm
Fri, Sep 10 9:00am-12:00pm
Fri, Sep 17 9:00am-12:00pm
Fri, Sep 24 9:00am-12:00pm
Fri, Oct 01 9:00am-12:00pm
Fri, Oct 08 9:00am-12:00pm
Fri, Oct 15 9:00am-12:00pm
Fri, Oct 22 9:00am-12:00pm
Fri, Oct 29 9:00am-12:00pm
Fri, Nov 05 9:00am-12:00pm
Fri, Nov 12 9:00am-12:00pm
Fri, Nov 19 9:00am-12:00pm
Fri, Nov 26 9:00am-12:00pm
Fri, Dec 03 9:00am-12:00pm
Fri, Dec 10 9:00am-12:00pm
Fri, Dec 17 9:00am-12:00pm
Fri, Dec 24 9:00am-12:00pm
Fri, Dec 31 9:00am-12:00pm
Fort Mason Flagpole
Help with vegetation management and site improvements at Sutro Heights and along the San Francisco shoreline.
Events
Muir Woods Visitor Center
Stroll through an old-growth redwood forest at sunrise, hear tall tales, soar in the sounds and smells, and hear the historical and ecological story of Muir Woods.
Events
Muir Woods Visitor Center
Stroll through an old-growth redwood forest at sunrise, hear tall tales, soar in the sounds and smells, and hear the historical and ecological story of Muir Woods.
Muir Woods Historic Redwoods
Events
Muir Woods Visitor Center
Stroll through an old-growth redwood forest at sunrise, hear tall tales, soar in the sounds and smells, and hear the historical and ecological story of Muir Woods.
Events
Muir Woods Visitor Center
Stroll through an old-growth redwood forest at sunrise, hear tall tales, soar in the sounds and smells, and hear the historical and ecological story of Muir Woods.
Events
Muir Woods Visitor Center
Stroll through an old-growth redwood forest at sunrise, hear tall tales, soar in the sounds and smells, and hear the historical and ecological story of Muir Woods.
Stewardship Intern at Work
Events
Alta Avenue Trail Head
Become a Park Steward and help protect endangered species and restore sensitive habitat in Marin
Stewardship Intern at Work
Events
Wolfback Ridge Parking
Become a Park Steward and help protect endangered species and restore sensitive habitat in Marin.
event
How did the fear of Russia save Sweeney Ridge? Find out as you hike with one of the most knowledgeable guides in town, Nike missile veteran David Bridgman.
event
Come join us at West Peak, the true summit of Mt. Tam, on Earth Day, Saturday, April 22, 2:30-5pm for an epic sing-along that will be the climax in a new video directed by local filmmaker Gary Yost to help support the launch of the effort to restore the site of the old Air Force Station. We'll be singing the chorus of the song "The Way It's Supposed to Be" written expressly for the restoration effort by Dore Coller of Mill Valley.