Five races from April through July — scroll down for dates and venues

Register 

Photo courtesy YBONC/Mike Oitzman

Back for 2019 is the California DIRT MTB Series, one of YBONC Foundation’s fundraisers to support programs for Nevada County school bike clubs.

California DIRT MTB has been selected again by USA Cycling to host the 2019 California MTB XC State Championship as a series. There will be a cash purse to the Pro classes. Cash prizes will vary depending on class size/participation. If you participate in all races on the schedule, you are eligible to register with a fee bundle package, and win podium medals.

Race #1: April 14, 2019

The Sea Otter Classic XC Races

Your Sea Otter Classic XC Race *can* count toward the overall California Dirt MTB Series/State Championship. To add your points, riders must click on and follow these special instructions.

Full 2019 series schedule

  • Apr 14, California Dirt MTB Series #1, Sea Otter Classic, Monterey
  • May 5, California Dirt MTB Series #2, Nevada City (DA/Round MTN)
  • May 25, California Dirt MTB Series #3, Susanville Ranch Park
  • June 23, California Dirt MTB Series #4, Grass Valley
  • July 7, California Dirt MTB Series #5, Nevada City (Dascombe/Hoot/Pioneer)

Learn more here.

Back for 2019 is the California DIRT MTB Series, one of YBONC Foundation’s fundraisers to support programs for Nevada County school bike clubs.