Oakland · Alameda County · CA
Fern Ravine Trail is a 0.4-mile moderate trail near Oakland, in Alameda County, CA. It climbs 41 ft and descends 226 ft, between 1,140 ft and a high point of 1,326 ft. Moderate difficulty: calculated from 12% avg grade · 0.9 mi round trip, 273 ft climb. The surface is ground. 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.