Adults
Event
Enjoy an easy, two-mile stroll along Pacifica's Milagra Ridge--former gun emplacement, Nike missile site, and now the last stand for a quarter-sized endangered butterfly.
Event
Ranger Desiree will be sharing some of her culture through basket-weaving. She will share plant knowledge and more on the background of her Ohlone ancestry. Join her in the Presidio Visitor Center program area and take home your very own basket.
Event
The BayWood Artists are excited to be celebrating our 20th anniversary this year. We're delighted to be partnering with One Tam for the second year in a row, exhibiting over 100 original oil and water color paintings by 10 artists.
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.
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.
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.
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This year, Shared_Studios‰ЫЄ Portals from around the world will be taking turns to connect with the Reeperbahn Festival in Berlin and collaborate!
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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.
