Public

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Open reference hours for the GGNRA Park Archives.
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Ahhwoooo! Calling all night owls, park lovers and partygoers... Break out your trail chic outfits and experience one howl-of-a-night under the moon!
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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.
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.
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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.
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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.
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Enjoy a hike around this reservoir area through a lovely mixed forest with healthy shrubs and wildflowers underneath.
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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!
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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.
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Join us in this lecture series to hear what experts from the Bay Institute, the Tuolume River Trust and the Golden Gate Salmon Association have to say about the Twin Tunnel Project and its affects on our local community and ecosystem.