Clayton · Contra Costa County · CA
Donner Canyon Road is a 1.5-mile moderate trail near Clayton, in Contra Costa County, CA. It climbs 664 ft and descends 112 ft, between 524 ft and a high point of 1,076 ft. Moderate difficulty: calculated from 10% avg grade · 3.1 mi round trip, 795 ft climb. The surface is ground. Mapped for hiking, trail running, mountain biking, equestrian.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.