United States

Idaho Trails

Browse 5,272 named hiking and mountain biking trails across Idaho, with maps, distances, and elevation profiles.

5,272
Named trails
15,566 mi
Total length
42
Counties
4,620
Hiking
3,327
Mountain biking
2,124
Campsites
793
Boat launches
295
Waterfalls
Outline map of Idaho

About trails in Idaho

Idaho has 5,272 named trails mapped across 42 counties, covering 15,566 miles in total, an average of 3.0 miles per trail. 4,620 of them are tagged for hiking and 3,327 for mountain biking.

The largest networks are Idaho County (1,956 trails), Clearwater County (498 trails), and Ada County (378 trails). The longest single trail in the state is Idaho Centenial Trail in Idaho County, at 201 miles. Across Idaho the map also carries 423 trailheads, 2,124 campsites, 295 waterfalls, 793 boat launches, and 427 rapids.

Explore by activity

Best hiking trails in Idaho
4,620 trails
Best mountain biking trails in Idaho
3,327 trails
Hunting in Idaho
138 hunt units · property lines

Top trails in Idaho

Idaho Centenial TrailHikeIdaho County201 miTransAmerica Trail (Idaho)MTBIdaho County187 miIdaho Centennial Trail (West)HikeIdaho County172 miBoise River GreenbeltHikeMTBAda County87.7 miSelway River TrailHikeIdaho County84.5 miPacific Northwest Trail 02 IdahoHikeBoundary County81.2 miTrail of the Coeur D'AlenesHikeMTBKootenai County67.3 mi10 (Idaho)MTBBonner County67.2 mibicycleMTBBonner County60.9 miEagle Mountain TrailHikeIdaho County60.6 miChamberlain TrailHikeIdaho County59.7 miLewis & Clark National Historic TrailHikeIdaho County57.6 mihikingHikeBoundary County50.6 miWood River TrailsMTBBlaine County48.5 miMiddle Fork TrailHikeValley County48.2 miInternational Selkirk LoopMTBBonner County47.4 miInternational Selkirk Loop (USA)MTBBonner County47.4 miPacific Northwest TrailHikeBoundary County43.4 miBig Creek TrailHikeValley County42.1 miNorth Idaho Centennial TrailMTBKootenai County41.8 miSouth Fork Payette River TrailHikeBoise County40.1 miWeiser River TrailMTBAdams County37.6 miHarriman TrailHikeMTBBlaine County36.6 miKirkham RidgeHikeBoise County35.5 mi

Browse by county

Ada County
378 trails · 626 mi
Adams County
104 trails · 357 mi
Bannock County
66 trails · 111 mi
Bear Lake County
29 trails · 90.9 mi
Benewah County
30 trails · 62.2 mi
Bingham County
7 trails · 8.5 mi
Blaine County
178 trails · 651 mi
Boise County
205 trails · 545 mi
Bonner County
232 trails · 607 mi
Bonneville County
94 trails · 277 mi
Boundary County
50 trails · 321 mi
Butte County
16 trails · 31.7 mi
Camas County
63 trails · 209 mi
Canyon County
22 trails · 47.7 mi
Caribou County
18 trails · 47.3 mi
Cassia County
65 trails · 163 mi
Clark County
8 trails · 22.6 mi
Clearwater County
498 trails · 934 mi
Custer County
182 trails · 754 mi
Elmore County
110 trails · 445 mi
Franklin County
25 trails · 60.2 mi
Fremont County
57 trails · 161 mi
Gem County
14 trails · 32.4 mi
Idaho County
1,956 trails · 5,987 mi
Kootenai County
76 trails · 289 mi
Latah County
87 trails · 227 mi
Lemhi County
80 trails · 517 mi
Lewis County
5 trails · 4.1 mi
Madison County
24 trails · 25.6 mi
Nez Perce County
26 trails · 19.4 mi
Owyhee County
56 trails · 95.3 mi
Power County
9 trails · 10.5 mi
Shoshone County
144 trails · 447 mi
Teton County
35 trails · 152 mi
Twin Falls County
51 trails · 93.2 mi
Valley County
250 trails · 1,083 mi
Washington County
15 trails · 39.0 mi

Trails by town

Elk City
580 trails nearby
Pierce
508 trails nearby
Riggins
246 trails nearby
Grangeville
240 trails nearby
Stites
161 trails nearby
Stanley
111 trails nearby
Robie Creek
105 trails nearby
Ketchum
102 trails nearby
McCall
98 trails nearby
White Bird
89 trails nearby
Kooskia
73 trails nearby
Coolin
68 trails nearby
Fairfield
59 trails nearby
Eagle
50 trails nearby
Lowman
50 trails nearby
Boise City
47 trails nearby
Yellow Pine
45 trails nearby
Sandpoint
43 trails nearby
Irwin
42 trails nearby
Ponderay
42 trails nearby
Challis
40 trails nearby
Idaho City
40 trails nearby
Island Park
39 trails nearby
Moscow
35 trails nearby

Trail geometry from OpenStreetMap contributors, licensed ODbL. Elevation from the USGS 3D Elevation Program. Compiled and published by Trailmonger · trail data last rebuilt .