Marin Water Site Walk (or RIDE) #3
Help shape the future of trail access on Mt. Tam by showing up for the 3rd MMWD site walk.
Thirsty Thursdays Group Ride - Marin Service Course
We’ll do an intermediate/advanced ride in Fairfax starting and ending at Marin Service Course!
Community Meeting
Join the Marin Trail Stewards community meeting at Pond Farm Brewing Company!
Women's Group Ride MTS x MCBC
Women’s Group Ride with MCBC for intermediate mountain bikers on Mt Barnabe!
Thirsty Thursdays Group Ride - Sunshine Bikes
We’ll ride an intermediate/advanced ride in Fairfax starting and ending at Sunshine Bikes!
MARINDURO
Marinduro is Marin’s first ever enduro race and the biggest mtb race in the Bay Area happening on May 9, 2026!
Thirsty Thursdays Group Ride - Solstice Bike Works
We’ll do an intermediate/advanced ride in Terra Linda starting and ending at Solstice Bike Works!
Community Meeting
Join the Marin Trail Stewards community meeting at Pond Farm Brewing Company!
Community Meeting
Join the Marin Trail Stewards community meeting at Pond Farm Brewing Company!
Community Meeting
Join the Marin Trail Stewards community meeting at Pond Farm Brewing Company!
Thirsty Thursdays Group Ride - Tamarancho
We’ll ride the Tamarancho Loop in Fairfax starting and ending at Splitrock Tap & Wheel!
History of Mountain Biking in Marin
Join the Marin Trail Stewards at the Elks Lodge in San Rafael!
Women’s MTB Mechanic Skills level 2
Dial in your mtb mechanic skills, grab a drink, and hang with rad women who love mountain biking!
Enduro Skills Clinic for INTERMEDIATE + ADVANCED racers
Join coach Brian Astell (of Ride Trailworks) for Marinduro coaching before race day! For intermediate + advanced riders
Enduro Skills Clinic for WOMEN racers
Join coach Brian Astell (of Ride Trailworks) for Marinduro coaching before race day! For female riders
Enduro Skills Clinic for INTERMEDIATE racers
Join coach Brian Astell (of Ride Trailworks) for Marinduro coaching before race day! For intermediate riders
Enduro Skills Clinic for NEW racers
Join coach Brian Astell (of Ride Trailworks) for Marinduro coaching before race day! For NEW racers
Marin Water Site Walk #2
Help shape the future of trail access on Mt. Tam by showing up for the 2nd MMWD site walk.
Community Meeting
Join the Marin Trail Stewards community meeting at Pond Farm Brewing Company!
Fairfax Brewing Co - Give Back Tuesday
Join us at Fairfax Brewing Company for dinner and drinks to support Marin Trail Stewards!
Marin Water Site Walk #1
Help shape the future of trail access on Mt. Tam by showing up for the first MMWD site walk.
Community Meeting
Join the Access4Bikes community meeting at Pond Farm Brewing Company!
Women's Group Ride
Women’s Group Ride for intermediate mountain bikers meeting in Lagunitas and riding Hunt Camp!
Saddle Cut Trail Work Day
Join us for a collaborative MTS x Marin County Open Space trailwork day on Saddlecut Trail!
Saddle Cut Trail Work Day
Join us for a collaborative MTS x Marin County Open Space trailwork day on Saddlecut Trail!
Tamarancho Broom Pull with Fire Foundry
Join us for a collaborative MTS x Marin County Open Space trailwork day on Saddlecut Trail!
Saddle Cut Trail Work Day
Join us for a collaborative MTS x Marin County Open Space trailwork day on Saddlecut Trail!
Trail Work Day with Marin County Open Space
Join us for a collaborative MTS x Marin County Open Space trailwork day on Saddlecut Trail!
Trail Work Day with Marin County Open Space
Join us for a collaborative MTS x Marin County Open Space trailwork day on Saddlecut Trail!
Trail Work Day with Marin County Open Space
Join us for a collaborative MTS x Marin County Open Space trailwork day on Saddlecut Trail!