Tamalpais-Homestead Valley · Marin County · CA
Alta Trail is a 2.4-mile easy (green) trail near Tamalpais-Homestead Valley, in Marin County, CA. It climbs 835 ft and descends 308 ft, between 357 ft and a high point of 903 ft. The surface is dirt. Mapped for hiking, trail running, equestrian.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.