Boise County · ID
Upper Granite Road is a 2.7-mile easy (green) trail, in Boise County, ID. It climbs 1,232 ft and descends 1,081 ft, between 6,113 ft and a high point of 6,489 ft. The surface is unpaved. Mapped for other.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Updated 2026-07-26. Open the interactive map for routing, weather, and offline use.