Martinez · Contra Costa County · CA
Franklin Ridge Loop is a 2.3-mile moderate trail near Martinez, in Contra Costa County, CA. It climbs 605 ft and descends 679 ft, between 91 ft and a high point of 617 ft. Moderate difficulty: calculated from 11% avg grade · 4.5 mi round trip, 1,311 ft climb. The surface is dirt. 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.