Mt. Diablo Challenge Memorial Ride

The grand Mount Diablo Challenge is scheduled for October 2, 2022, the first Sunday in October. Registration is open.   

The Mount Diablo Challenge is a 11.2 mile timed cycling hill climb to the summit.

Event details can be found at

Vendor info/registration: MDC Vendor Expo

Consider volunteering! Check out the positions available at MDC Volunteers

Order your Mount Diablo Challenge jersey now to receive it in time for the event day (Sunday, October 2nd)!

Note that Orders placed by August 18th will arrive prior to the event. Orders placed after August 18th will arrive in late-October to mid-November. Two styles are available now for purchase:

Follow this link to order your jersey:

After the ride, at the Monte Vista/Oak Hill Park Venue there will be a free BBQ, random drawings of bib numbers for bicycle merchandise and nutrition products.

There will be awards, a commemorative T-shirt for all participants, and other fun suprises.

Registration is open!


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