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Free online “Blooming Now” guide to wildflowers at Jack London State Historic Park available Feb. 1-Aug. 31, 2024 Wildflower-watchers delight in seeing blossoms along the trails of Jack London State Historic Park in Glen Ellen (Sonoma County, CA) during peak … Read more
Join Living Arroyos on Saturday, March 2, 2024, from 9 am-12 pm. We will be removing trash at Tassajara Creek @ Dublin Blvd in Dublin. All volunteers will meet at the entrance of Tassajara Creek (south of Dublin Blvd and … Read more
Join Certified California Naturalist John Lynch on his wondrous wildflower walks. On 3/2, we’ll follow Pony Gate Trail’s grassy slope, into the Oak woodland and through a mixed evergreen forest, along Canyon Trail’s shady riparian corridor lined with redwoods, to … Read more
Come celebrate science with hands-on science and art activities and experiments and meet members of the local science community! Learn more here. The Randall Museum has hosted the annual SF Middle School Science Fair for over 40 years. Student scientists … Read more
Join us starting November through March for our popular Wayne Roderick Lecture series of free public lectures, on a broad array of topics related to plants and natural history. Named in honor of its founder, the Wayne Roderick Lecture Series … Read more
Join Peninsula Open Space Trust (POST), Midpeninsula Regional Open Space District, San Mateo County Parks, Santa Clara Open Space Authority, and Santa Clara County Parks as we co-host the Wild & Scenic Film Festival. Our in-person event will take place … Read more
Join us for our traditional public star party with presentations in our classroom and our three telescopes open for viewing, in addition to smaller scopes set up outside! You MUST have a ticket to attend this event. Attendance is limited … Read more
