Big Sky · Gallatin County · MT
North Fork Hell Roaring Trail is a 5.7-mile moderate trail near Big Sky, in Gallatin County, MT. It climbs 776 ft and descends 3,414 ft, between 6,463 ft and a high point of 9,101 ft. Moderate difficulty: calculated from 14% avg grade · 11.4 mi round trip, 4,280 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.