Diablo State Park (Mitchell Canyon Trailhead), Clayton CA
Sunday, September 6th, 2026
🏞️ Event Overview
Mount Diablo provides spectacular views of the San Francisco Bay Area and surrounding valleys. The 4 mile course is relatively flat and fast within Mitchell Canyon. The longer events are mountainous and very scenic.
📏 Course Details
- Flat Course: 4 mile course is relatively flat and fast.
- Mountainous Events: Longer events are mountainous and very scenic.
- Accurate Measurements: Distances are accurately measured using a Rolatape® surveyor's measuring wheel.
📅 Event Date
The Diablo Trail Run will take place on September 6, 2026.
📍 Location
The event will be hosted at Diablo State Park, Mitchell Canyon Trailhead, Clayton, CA.
🔗 More Information
For details and registration, visit: Diablo Trail Run.
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