Volunteers

Enjoy a Saturday morning hike, guided by Friends of Mt. Tam volunteers.

Join us as we perform maintenance on this lovely trail and do much needed storm repair and drainage improvements.

Help study California's only freshwater turtle.

Join local hydrologist Peter Hartsough and MMWD staff Mike Swezy to learn more about how the hydrology of West Peak influences the watersheds it feeds, and how geology and climate in turn influence the mountain's hydrology.

Join filmmaker Gary Yost and Marin Municipal Water District ranger Matt Cerkel on Mt. Tam for a special talk about the true peak of our beloved mountain.

Join UC Davis Soil Scientist Dr. Vic Claassen and Claire Mooney, Deputy Director of the Parks Conservancy's Design & Planning Department to learn more about the geology of West Peak, and how this informs restoration alternatives.

Join One Tam for a morning of habitat restoration! We will be removing invasive French broom and other weeds near the scenic Bootjack Trail to make more space for diverse native species.

Join One Tam in our effort to control invasive French broom and maintain habitat for native plants and animals along the Old Mine Trail!

Did you know that some grasslands on Mt. Tam are shrinking? Join us to remove shrubs to keep the grasslands open!

We have an exciting new wildlife study focused on the pollinators of Mt Tam. Join MMWD and SF State researchers to collect, clean and pin bees for the Bee Pollinator Inventory Project.