San Geronimo · Marin County · CA
Willis Evans Trail is a 0.7-mile moderate trail near San Geronimo, in Marin County, CA. It climbs 110 ft and descends 511 ft, between 344 ft and a high point of 764 ft. Moderate difficulty: calculated from 17% avg grade · 1.3 mi round trip, 616 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.