Ophir · San Juan County · CO
Big Three Mine is a 1.4-mile trail near Ophir, in San Juan County, CO. It climbs 1,393 ft and descends 172 ft, between 10,693 ft and a high point of 11,914 ft. The surface is ground. Mapped for hiking, trail running.
All San Juan County trailsSan Juan County hikingTrails near OphirCO trails
Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.