Mount Diablo Challenge 2023

Danville, CA
Sunday, Oct 1, 2023
Online registration is now closed. Registration will be available at the following location and times:

Saturday, September 30, 2023 - Trek Bicycle, 180 Alamo Plaza, Alamo, CA 94507 from 2pm-6pm
Sunday, October 1st, 2023 - Monte Vista High School, 3131 Stone Valley Rd., Danville, CA 94526, starting at 7:00 am.

Registration fees race day are $95 per person for adults and youth. $190 for Tandem. Cash or check is preferred due to spotty internet at Monte Vista High School
Have a promo code? Enter it and click the Apply button first:     
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