Adults

Event
Join Marin County Parks and One Tam in maintaining the Via Recodo trail. In preparation for the winter rains the trail is going to require drainage work and tread work to make it safe and durable. Our project will revolve mainly around out slopping the tread and fine tuning the switchbacks.
Barred owl in Muir Woods National Monument
Events
Muir Woods Visitor Center
Join docent Steffen on a strenuous five-mile dusk hike in search of owls struggling for supremacy in the old growth forest. Reservations required.
Sunny day at Point Bonita Lighthouse
Events
Lighthouse Trailhead
Discover how Point Bonita provided safe passage through the treacherous Golden Gate and experience the last manned lighthouse on the Pacific Coast.
Event
This year, Shared_Studios‰ЫЄ Portals from around the world will be taking turns to connect with the Reeperbahn Festival in Berlin and collaborate!
Event
Join KQED, the Presidio Trust and the Golden Gate National Parks Conservancy for a FREE preview screening and panel discussion of PBS Nature's new documentary, "Yosemite," and discover how climate change is affecting one of America's greatest national parks.
Event
Join One Tam for a morning of habitat restoration! We will taking a scenic 3.5 mile round-trip hike in order to remove a fast-spreading weed (oblong spurge) along the Matt Davis and Bolinas Ridge Trails.
Event
Enjoy a Saturday walk led by local champion Jean Berensmeier and discover the unique history of these old growth redwoods including the grass-roots conservationist movement that helped establish this Open Space Preserve.
Event
Enjoy a hike around this reservoir area through a lovely mixed forest with healthy shrubs and wildflowers underneath.
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.
Event
This interactive public discussion with One Tam partners will be a great opportunity to learn about what's happening on Mount Tamalpais and One Tam's work plan for the upcoming year!