Sunol · Alameda County · CA
Back 9 is a 0.6-mile trail near Sunol, in Alameda County, CA. It climbs 555 ft and descends 88 ft, between 996 ft and a high point of 1,478 ft. 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.