Mount Diablo Challenge 2026
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Date & Time
Sun, Oct 4, 07:00 AM
š Original Posting
š Start Location
Ride Description
ā ļøAll ride participants (members and non-members) must register online and agree to the liability waiver.ā ļø
Mt. Diablo Challenge 2026
The grand Mount Diablo ChallengeĀ is scheduled for October 4, 2026, the first Sunday in October.
The Mount Diablo Challenge is a 11.2 mile timed cycling hill climb to the summit.
Details can be found at MountDiabloChallenge.org.