Mount Diablo State Park, California, United States
26.1 miles (42.0 km) · 5,172 ft elevation gain · Point to Point · trail · Route
The Diablo Regional Trail route traverses 26.1 miles through Mount Diablo State Park, California, United States. Elevation gain totals 5,172 feet, with 5,139 feet of descent. The longest climb spans 6.1 miles with 1,709 feet of gain. Elevation gain averages 199 feet per mile. About 62% of the distance is runnable terrain. Terrain is predominantly trail. The course features very hilly terrain. The course difficulty of 11.3 puts it in the top 31.379999999999995% of challenging routes at this distance. The route draws trail runners and hikers interested in technical terrain in California.
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