Volunteers

A group collects seed in a grassland. A volunteer holds a tray of seeds.
Volunteer
Learn to grow and care for native plants while helping to preserve and restore your national park.
Stewardship Intern at Work
Events
Alta Avenue Trail Head
Become a Park Steward and help protect endangered species and restore sensitive habitat in Marin
Stewardship Intern at Work
Events
Wolfback Ridge Parking
Become a Park Steward and help protect endangered species and restore sensitive habitat in Marin.
Event
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.
Event
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.
Event
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!
Event
Come join hikers, cyclists, and equestrians to restore trailside habitat along the much beloved Gravity Car Fire Road and at Double Bow Knot. Old Railroad Grade is one of the most popular routes on Mt. Tamalpais and it is beginning to show some wear and tear. MMWD is partnering with One Tam to help improve environmental conditions adjacent to the Grade. This event is suitable for ages 13 and up. Volunteers under 16 must be accompanied by an adult. All those under 18 must bring a signed MMWD permission form. Limit 40 volunteers. TO REGISTER: Contact MMWD Volunteer Program Coordinator Suzanne Whelan at volunteerprogram@marinwater.org
Event
Come join us at West Peak, the true summit of Mt. Tam, on Earth Day, Saturday, April 22, 2:30-5pm for an epic sing-along that will be the climax in a new video directed by local filmmaker Gary Yost to help support the launch of the effort to restore the site of the old Air Force Station. We'll be singing the chorus of the song "The Way It's Supposed to Be" written expressly for the restoration effort by Dore Coller of Mill Valley.
Event
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.
Event
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.