Lemhi County · ID
National Forest Development Road 449 is a 3.8-mile easy (green) trail, in Lemhi County, ID. It climbs 371 ft and descends 2,952 ft, between 7,273 ft and a high point of 9,854 ft. Mapped for other.
All Lemhi County trailsID trails
Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Updated 2026-07-26. Open the interactive map for routing, weather, and offline use.