Inverness · Marin County · CA
Muddy Hollow Trail is a 1.5-mile moderate trail near Inverness, in Marin County, CA. It climbs 230 ft and descends 300 ft, between 13 ft and a high point of 89 ft. Moderate difficulty: calculated from 7% avg grade · 3.0 mi round trip, 543 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.