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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.

Apr 18 / 8AM - 3PM Quincy, CA

Quincy Trail Daze – April 18, 2020

Due to Coronavirus concerns and following Plumas County Health recommendations, this event has been...
May 15 - May 17 / 7am - 2pm Quincy, CA

Annual Mountain Epic – May 15-17, 2020

Due to Coronavirus concerns and following Plumas County Health recommendations, this event has been canceled....
Jun 6 / 6:30 AM - 3:00 PM Portola, CA - The Lost Sierra

Lost and Found Gravel Grinder: June 6, 2020

Lost & Found has been canceled, see our statement on the cancelation. 30 mile, 60 mile and 100 mile epicly...
Jun 20 / 8:30am - 5pm Downieville, CA

Downieville Trail Daze – June 20, 2020

Project Overview: Take Dad out for Father's Day Weekend to do volunteer trail work on Downieville trails with the SBTS...
Jul 30 - Aug 2 / early - late! Downieville, CA

Downieville Classic Mountain Bike Race – July 30th – Aug 2nd, 2020

The Downieville Classic has been canceled, see our statement on the cancelation. All Mountain World...
Sep 21 - Sep 27 / early -> late! Quincy, CA - The Lost Sierra

Mountains to Meadows – September 21-27, 2020

Registration opens Spring 2020! A New Kind of Bike Race Replacing Grinduro in Quincy will feature a timed stage...