Alhambra Valley · Contra Costa County · CA
Hank and Frank is a 0.6-mile hard trail near Alhambra Valley, in Contra Costa County, CA. It climbs 41 ft and descends 583 ft, between 548 ft and a high point of 1,108 ft. Hard difficulty: calculated from 21% avg grade · 1.2 mi round trip, 630 ft climb. The surface is ground. Mapped for hiking, trail running, mountain biking.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.