National Forest Development Road 418

Custer County · ID

4.8 miDistance
2,302 ftTotal climb
1,763 ftTotal descent
8,388 ftHigh point
6,439 ftLow point
easy (green)Difficulty

Elevation profile

National Forest Development Road 418 is a 4.8-mile easy (green) trail, in Custer County, ID. It climbs 2,302 ft and descends 1,763 ft, between 6,439 ft and a high point of 8,388 ft. Mapped for other.

All Custer 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.