Island Park · Fremont County · ID
Thurmon Creek Loop is a 2.8-mile trail near Island Park, in Fremont County, ID. It climbs 140 ft and descends 137 ft, between 6,122 ft and a high point of 6,187 ft. Mapped for hiking, trail running, ski.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Updated 2026-07-21. Open the interactive map for routing, weather, and offline use.