MTB Challenge that benefits Youth Mountain Biking by supporting the Contra Costa Composite MTB Team
Challenge Details
Challenging 15.5 mile / 2569 ft. climbing mountain bike experience
- All legal trails. Single Track & Fire Road
- Starts and ends in Walnut Creek
$50 donation registers you for the event and you will help youth cycling (CCC MTB is a 501c7 non-profit)
- The “challenge" is open from Jan 1, 2023 – May 31, 2023 (extended due to all the rain!)
- Ride as many times as you want to better your time
- After registering you will receive the route's .gpx file
- Participants will be entered into raffle for MTB and cycling swag from local bike shops
- You will also be invited to a new Strava Club “Mt.Diablo MTB Challenge Club” to compare your time.
CCC MTB is a member of NorCal Interscholastic Cycling League and NICA, for boys and girls 6th-12th grade
Course Details
Challenge Sponsors
Thank you for your interest and this challenge is closed! Congratulations to all the winners!
Contact Us
Have you seen a sign or poster about our team and want to learn more? Please check out our extensive FAQ page that covers everything from A to Z about our team and racing.
.
Registration for the 2026 Season is officially CLOSED, for all other inquiries please use the form below.
Contact Us
For any questions that are NOT covered on our FAQ page then please fill out the form below.
Please be sure to follow us on Instagram @cccmtbteam and Facebook: cccmtb
SPONSORS
Thank you to our sponsors for making the 2025/26 race season possible!
