Registration
Registration for Grinduro and the Mt. Hough Enduro is open!
Stay up to date on the Mountains to Meadows Endurofest weekend on Facebook or Instagram.
The Rider Guide will be posted here the week of the event.
Racer Categories & Cost
Grinduro/Grindurito: $255
Junior: $130
MTB and e-MTB Enduro: $180
Junior: $95
Grinduro/Grindurito AND MTB or e-MTB Enduro: $355
Junior: $180
For Pro racers racing both days, Saturday & Sunday times will be combined for an overall Endurofest Champion podium, Top Male & Female.
All registrations include onsite camping at Plumas Sierra County Fairgrounds, live music, racer meal(s), socks, custom Klean Kanteen pint, timing chip, and more!
Grinduro racers receive breakfast, lunch, and dinner on race day
MTB and e-MTB Enduro racers will receive a ticket for post-race food truck meal
Event Cancelation Insurance Included
SBTS has opted into a third party Event Cancellation Policy program, administered by Adventure Advocates, that will refund registration fees should this event be canceled for a qualified reason. 2.2% of all registration fees pay for this insurance. A wildfire prohibiting race course/venue access is among qualified reasons listed in the policy. It is necessary to opt into this program as we have seen other events have to be canceled very close to the event date due to wildfire impacts. While we hope to never be in that situation, we wish to protect both our participants and SBTS by enrolling in this program. Should this event occur, refunds of race registration fees will be sent by Adventure Advocates to all registered racers directly to the payment form used at registration checkout. See full program disclaimer here.
Additionally, during the BikeReg registration process, you can elect to pay for your own personal insurance that may reimburse your entry fee for a qualified reason such as personal illness, injury, travel delay, and more. This is separate and does not offer the same type of protection as the Event Cancellation Policy.
Onsite Registration & Check In
FRIDAY: 3PM - 7PM (All Racers)
SATURDAY (Check in only): 6AM - 7:30AM
SATURDAY (MTB and e-MTB Enduro): 5PM-7PM
SUNDAY (Check in only): 6AM - 7:30AM
MUST HAVE ID! IF YOU ARE UNDER 18 A LEGAL PARENT OR GUARDIAN MUST BE PRESENT TO SIGN YOUR WAIVER
NO ONSITE RACE TRANSFERS
Race Start
8AM Start for Grinduro & MTB/e-MTB Enduro
Neutral roll-out start from fairgrounds on Bell Lane & Quincy Junction Road to turn off on Mt. Hough Road (approximately 2 miles)
Riders need to stay right and not cross the road divider during the neutral roll out
Pro Men and Women will each be racing for a cash purse.
All other categories will be racing for podium awards from our great sponsors
Many will choose to ride, rather than race and take advantage of the views, the libations and the serenity
Ride will be held rain, shine, sleet or snow. In the event of extreme weather or natural disaster, the ride may be shortened, postponed or canceled without refund.
Transfers & Category Changes
Transfers can be made through your registration account with BikeReg.com. Transfers need to be made by 9/9/25.
BikeReg instructions on how to transfer: How to Change the Category you Registered for or Transfer your Registration
Where Your Money Goes
Events are one of several ways the Sierra Buttes Trail Stewardship (SBTS) raises funds for making trail magic happen in the Lost Sierra.
If you've ever ridden the iconic trails of Downieville, the Lakes Basin and Mills Peak near Graeagle, or our newest creation, Mount Hough Trail in Quincy, you know how much time and effort goes into making these world-class trails.
Our three events - the Lost and Found Gravel Grinder, the Downieville Classic and Mountains to Meadows - are not only filled with challenges, adventure, camaraderie and a huge post-event celebration, but part of your entry fee also helps employ local Plumas and Sierra County residents full-time, working to establish a more sustainable recreation-based economy.
Participating in an SBTS event is more than just riding your bike and having a good time; it's helping create some of the best trails in America while helping communities in the Lost Sierra thrive, keeping the dream of wholesome mountain living alive and well.
Here is what the Sierra Butte Trail Stewardship has accomplished:
- 176 miles of new trails built
- 2,302 miles of trails maintained
- 3 Pro Trail Crews working in the forests in 2024
Thanks for your continued support and participation, and see you trailside!
