Boulder County · CO
Hallie A Tungsten Mine is a 0.7-mile trail, in Boulder County, CO. It climbs 305 ft and descends 180 ft, between 8,868 ft and a high point of 9,077 ft. The surface is ground. 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.