2027 SBTS Event Calendar
Join us in the mountains! Get these volunteer opportunities on your calendar, and click on the event to see if sign-ups are available. Also, be sure to sign up for our email newsletter to stay on top of the latest happenings, as these events tend to fill up fast.
While there are people, including pros, who come to the weekend to race, plenty are out there enjoying the high Sierra vistas and camaraderie. The camping is exquisite, and festival vibes are welcoming.
- The Radavist
Quincy Volunteer Epic – May 21 – 23, 2027
Join SBTS for our fun-filled Epic Weekend in Quincy, where the food and beer are covered for our beloved SBTS volunteers. RSVP sooner than later as these “sell-out”!
The weekend festivities include: sleeping under the stars, riding the fine trails of Mount Hough, hiking, and a lot of digging in the dirt! You do not have to be a member to participate. We’ll post an RSVP link to this page 60 days before the event. Sign up for our newsletter, or follow our Facebook and Instagram accounts to be notified about the upcoming event.
Lost and Found Gravel Race: June 18 – 20, 2027
Hosted in the wide-open and high North Eastern Sierra Nevada Mountains, the Lost and Found Gravel Festival is a grand bike race and festival celebrating mountain life. Epic aid stations and epic beauty. Race one of the few gravel events on the Sierra Crest. A full weekend of festival fun.
Downieville Volunteer Epic – July 16 - 18, 2027
Join SBTS for our fun-filled Epic Weekend at Packer Saddle in the mountains above Downieville, where the food and beer are covered for our beloved SBTS volunteers. RSVP sooner than later as these “sell-out”!
The weekend festivities include: sleeping under the stars, riding the fine trails of Downieville, hiking, and a lot of digging in the dirt! You do not have to be a member to participate. Sign up for our newsletter, or follow our Facebook and Instagram accounts to be notified about the upcoming event.
Downieville Classic Mountain Bike Race – July 29 - August 1, 2027
The one, the only, the Downieville Classic Cross Country Race and All Mountain World Championships presented by Santa Cruz. Save the Date and plan for a weekend of mountain bike festival fun!
All Mountain World Championships
Cross Country Adventure Race
Downieville Downhill Race
Mountain Bike Festival
Downtown bike expo and shenanigans
Big Air River Jump
Live music!
Mountains to Meadows Endurofest, featuring Grinduro – September 10 - 13, 2026
10 years later, Grinduro returns to Quincy, back where it all started, to celebrate our birthday with the perfect party to race ratio at the ultimate California gravel race.
Plus, we’re adding the new Mount Hough MTB and eMTB Enduro races into the mix on Sunday. Race Grinduro, the Mount Hough Enduro, or both!
Lakes Basin Trail Daze – July 10 - 12, 2026
Join SBTS for our fun-filled Trail Daze event (like an Epic’s little brother) in Graeagle, with trail work located in the beloved Lakes Basin! The SBTS Youth Crew will be working alongside volunteers and helping lead project work, making this a special experience.
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We promise not to spam you, we just want to pass on the building trails stoke and enjoying the Lost Sierra.