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Latest News

12 Sep

NorCal Trail Stewardship Camp: 2019 Recap

We are pleased to share this story from Vanessa Hauswald, Executive Director of the NorCal High School Cycling League, about the summer camp we do in...
2 Sep

Understanding E-bikes and What They Mean to Lost Sierra Trails

The mission of the Sierra Buttes Trail Stewardship (SBTS), a 501c3 non-profit organization, is “Building sustainable recreation-based communities through...
8 Jul

Builders for Builders Raises $56,000 for trail projects including Beckwourth Peak Trail

The Builders for Builders fundraiser benefiting Sierra Buttes Trail Stewardship was an enormous success, raising $56,000 much of which will be used for the...
15 Apr

Chris McGovern and the Birth of Lost and Found

Chris is also an award-winning frame builder, winning Best Cyclocross Bike at the 2019 North American Handmade Bike Show. Chris McGovern's involvement with...

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Miles of New Trail Built

800

Miles of Trail Maintained

72,000

Trail Volunteers Hours

40

Employees

Upcoming Events

Nov 14 / 6:30 PM - 9:30 PM Quintopia Brewing

Quincy Night of Dirt Magic

Community Trails Benefit Halloween will be over, but the Dirt Magic will continue. Lost Sierra Locals and out-of-towners are invited to join SBTS on Thursday...
Apr 18 / 8AM - 3PM Quincy, CA

Quincy Trail Daze – April 18

Project Overview Volunteer workday project focus will be on trail work on Mt. Hough. Volunteers will help the SBTS crew with trailwork. Anyone can help out...
May 15 - May 17 / 7am - 2pm Quincy, CA

Quincy Spring Mountain Epic – May 15-17, 2020

Join SBTS on May 15th-17th, 2020, in celebration of our Spring Epic Weekend in Quincy, where all the food and beer is covered for our beloved SBTS...
Jun 6 / 6:30 AM - 3:00 PM Portola, CA - The Lost Sierra

Lost and Found Gravel Grinder: June 6, 2020

30 mile, 60 mile and 100 mile epicly beautiful bike ride. A perfect blend of pavement, dirt road, gravel road and historic railroad grade. The route is 100...
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Become a volunteer

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Volunteer at a Trail Daze or one of our races. Contact us if you would like to volunteer other skills or services.

3 Ways to Get Involved

Join our tribe, do good work and have a load of fun, our members provide a crucial backbone to our organization.

Ride with Us

Since 1991, Yuba Expeditions has been shuttling riders on adventures in Downieville.

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Attend an Event

Attend our next Trail Daze, Mountain Epic, the Downieville Classic, Grinduro or Lost and Found.

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Join Our Tribe

Join today as a Core or Annual Member to support trails and access our exclusive membership perks.

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