One Tam

Sunset at Mt. Tam with clouds, rocks and mountains visible
Event
Join us for Day 5 of the 2020 One Tam Virtual Summit on Climate: Change and Resilience. This October, we're exploring a range of topics including climate change impacts in Marin, the work of One Tam and others to address them, intersections with public health and equity, the 2020 fire season that is deeply affecting the Bay Area, and more.
Sunset at Mt. Tam with clouds, rocks and mountains visible
Event
Join us for Day 4 of the 2020 One Tam Virtual Summit on Climate: Change and Resilience. This October, we're exploring a range of topics including climate change impacts in Marin, the work of One Tam and others to address them, intersections with public health and equity, the 2020 fire season that is deeply affecting the Bay Area, and more.
Sunset at Mt. Tam with clouds, rocks and mountains visible
Event
Join us for Day 3 of the 2020 One Tam Virtual Summit on Climate: Change and Resilience. This October, we'll explore a range of topics including climate change impacts in Marin, the work of One Tam and others to address them, intersections with public health and equity, the 2020 fire season that is deeply affecting the Bay Area, and more.
Sunset at Mt. Tam with clouds, rocks and mountains visible
Event
Join us for Day 2 of the 2020 One Tam Virtual Summit on Climate: Change and Resilience. This October, we'll explore a range of topics including climate change impacts in Marin, the work of One Tam and others to address them, intersections with public health and equity, the 2020 fire season that is deeply affecting the Bay Area, and more.
Sunset at Mt. Tam with clouds, rocks and mountains visible
Event
​​​​​​Join us for Day 1 of the 2020 One Tam Virtual Summit on Climate: Change and Resilience. This October, we'll explore a range of topics including climate change impacts in Marin, the work of One Tam and others to address them, intersections with public health and equity, the 2020 fire season that is deeply affecting the Bay Area, and more.
Oak forests on Mount Tamalpais.
Event
Heather Cutoff Trailhead
Join us for an interactive session that will highlight California State Parks' work in protecting biodiversity.
California Newt
Event
What role can you play in scientific research and monitoring on Mt. Tam?
Eriogonum luteolum, Mt. Tam
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Wondering what’s growing on Mt. Tam while we shelter-in-place? Join One Tam science expert Rachel Kesel to discover some of the tiny and tough plants growing on Mt. Tam’s rocky serpentine soils.
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Get ready for City Nature Challenge and celebrate the 50th anniversary of Earth Day by learning about nature near you and gaining practical skills for nature observation around your home and neighborhood.
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Get ready for City Nature Challenge and celebrate the 50th anniversary of Earth Day by learning more about community (citizen) science and the importance of being a naturalist in the 21st century.