United States
Idaho Trails
Browse 5,412 named hiking and mountain biking trails across Idaho, with maps, distances, and elevation profiles.
About trails in Idaho
Idaho has 5,412 named trails mapped across 43 counties, covering 15,913 miles in total, an average of 2.9 miles per trail. 4,720 of them are tagged for hiking and 3,384 for mountain biking.
The largest networks are Idaho County (1,969 trails), Clearwater County (502 trails), and Ada County (379 trails). The longest single trail in the state is Idaho Centenial Trail in Idaho County, at 202 miles. Across Idaho the map also carries 452 trailheads, 2,287 campsites, 296 waterfalls, 810 boat launches, and 427 rapids.
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Trail geometry from OpenStreetMap contributors, licensed ODbL. Elevation from the USGS 3D Elevation Program. Compiled and published by Trailmonger · trail data last rebuilt .