Donner Canyon Road is a hiking, biking, and horse trail in Clayton, California. It is within Mount Diablo State Park. It is 1.5 miles long and begins at 523 feet altitude. Traveling the entire trail is 3.1 miles with a total elevation gain of 674 feet. Near the trailhead there are benches.
Donner Canyon Road Professional Guides
Detailed Trail Descriptions from Our Guidebooks
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