Walnut Creek · Contra Costa County · CA
Briones to Mt Diablo Regional Trail is a 0.3-mile moderate trail near Walnut Creek, in Contra Costa County, CA. It climbs 77 ft and descends 26 ft, between 132 ft and a high point of 199 ft. Moderate difficulty: calculated from 7% avg grade · 0.6 mi round trip, 103 ft climb. Mapped for hiking, trail running.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.