Win a Brand New Cervélo Áspero Gravel Bike and Help Support Lost Sierra Trails!
Up for grabs in this year’s 5 Bucks a Foot Gravel Fundraiser is this brand-new Cervélo Áspero. Donate to SBTS between now and June 24 to get a chance to win it in your frame size! More importantly, your dollars directly support the SBTS Trail Crew.
SBTS Trail Crew Finishes the New Acorn Grotto Trail on Mount Hough
The Sierra Buttes Trail Stewardship Pro Trail Crew reached a big milestone last week, punching through the new 3.6-mile Acorn Grotto trail on Mt. Hough to connect with the 25N14 doubletrack Quarry Road, about halfway up MT. Hough (See Trail #10 on the map), after several years of work. The crew is now working to finish Trail #8—when that’s opened, it will establish a new top-to-bottom singletrack route from Indian Falls Ridge at the 7,200-foot summit of Mount Hough and a new Yuba Expeditions shuttle option to boot: 17 miles from summit to the swim hole!
You can learn more here.
2025 Events Calendar is Live!
2025 is here and it’s time to get planning! Schedule Sierra Buttes Trail Stewardship into your calendar this year by joining us at one of our Epic trailbuilding campout weekends, registering for one of three races or volunteering during a festival weekend. Check out our events for a full year of Dirt Magic in the Lost Sierra! Calendar it!
Connected Communities
We are planning trails to connect towns in the Lost Sierra, check out this epic plan!
Watch Our Beautiful Short Film “A Trail for Everyone”
We’re thrilled to launch a short film about Connected Communities, the proposed “Lost Sierra Route” and the positive impact of linking 15 California mountain communities through trails.
Latest News
American Trails Grant Awarded to SBTS in Support of our Mt. Hough Work
SBTS Trail Crew Finishes the New Acorn Grotto Trail on Mount Hough
Polaris Off-Road Vehicle Trails Grant to Support SBTS’ Post-Dixie Fire Maintenance On Mt. Hough
Comments Needed for 2025 Downieville and Quincy Trailwork
The Towns of Connected Communities
Learn about the towns being linked together through trails in our Connected Communities project.
What We've Accomplished
195
Miles of New Trail Built
2,560
Miles of Trail Maintained
131,052
Trail Volunteers Hours
43
Employees in 2024
3 Ways to Get Involved
Join the family, do good work and have a load of fun, our members provide a crucial backbone to our organization.
Become a volunteer
Volunteer at a Trail Daze or one of our races. Contact us if you would like to volunteer other skills or services.