Public

Ranger Desiree will be taking you on a two-mile hike starting at the Presidio Visitor Center to El Polin Spring. She will take you back to where her ancestors once stood and share how Ohlone people use this park today.

Join us in maintaining White Hill Trail. We‰ЫЄll remove invasive French broom to clear the trail corridor and increase safety by improving lines of sight.

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.

What are wildlife corridors? And why are they important?
Join MCL's Business-Environment Breakfast to learn more as a panel of speakers dive into the regional and local implications of this topic.

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.

Join a family-friendly evening walk that starts at Rob Hill and ends with a storytelling campfire program at the Rob Hill Campground.

Stroll through an old-growth redwood forest, hear tall tales, soar in the sounds and smells, and hear the historical and ecological story of Muir Woods.

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

Explore Mt. Tam trails with others who love the mountain.

Advances in recent decades have allowed amateur astronomers to produce deep space and planetary pictures that rival those taken by professional observatories. This presentation will provide an overview of off-the-shelf instruments and methods anyone, with perseverance and patience, can use to take amazing astronomical images.