Regions · Idaho
Offline trail maps for Salmon River Country
Salmon River country. The Frank Church-River of No Return, the Sawtooth and Salmon-Challis ground, the Lost River Range and the Weiser River drainage west to Brownlee.
The largest contiguous wilderness in the lower 48 sits in here, which means long approaches, few road crossings and no bars for days at a time.
Free. The whole region downloads once, then works with no signal.
Tap another region to see what is in it.
7,691
miles of trail, 1,594 of them named and searchable
12,931
miles of forest and backcountry road to reach them
117 MB
one download, then nothing to fetch in the field
What is in the Salmon River Country download
Every line the agencies publish for this country, not a selection of the popular ones — 20,622 miles of route in total.
| Kind | Routes | Miles |
|---|---|---|
| Trail | 1,854 | 7,691 |
| Primitive and backcountry road | 7,350 | 6,940 |
| Road and highway | 1,661 | 5,991 |
Also in the download: shaded relief, contour lines, 177 mapped trailheads, land ownership, and the road graph that drives offline turn-by-turn to a trailhead. Satellite imagery is an optional extra 1.9 GB.
Named trails in Salmon River Country
The thirty longest named trails in this region, by mapped length. All 1,594 named trails are searchable in the app with no signal, along with every unnamed segment and forest road.
| Trail | Length | Gain | Open to |
|---|---|---|---|
| Weiser River Trail #FWRT-01 | 82.2 mi | 4,259 ft | Mountain biking, Hiking, Horseback |
| Middle Fork of the Salmon River #4001 | 71.8 mi | 11,107 ft | Hiking, Horseback |
| Middle Fork #4001 | 71.8 mi | 12,515 ft | Horseback |
| Continental Divide NST #6111 | 65.4 mi | 12,514 ft | Mountain biking, Hiking, Horseback |
| Cold Meadows #002 | 37.5 mi | 7,484 ft | Hiking, Horseback |
| Kirkham Ridge #144 | 35.5 mi | 7,948 ft | ATV / UTV, Mountain biking, Hiking, Horseback, Motorcycle |
| Big Creek #196 | 34.2 mi | 5,494 ft | Hiking, Horseback |
| Middle Fork River #6044 | 31.6 mi | 7,228 ft | Horseback |
| Hay-Knapp Creek #4032 | 29.8 mi | 6,610 ft | ATV / UTV, Mountain biking, Hiking, Horseback, Motorcycle |
| Bighorn Crags #6021 | 29.8 mi | 12,478 ft | Hiking, Horseback |
| Cottonwood Butte #6168 | 25.9 mi | 10,487 ft | Horseback |
| Stoddard #6169 | 25.4 mi | 14,727 ft | Horseback |
| Marble Creek #4222 | 24.5 mi | 6,794 ft | Hiking, Horseback |
| Chamberlain #001 | 23.5 mi | 4,237 ft | Horseback |
| Indian Creek #4225 | 22.1 mi | 4,102 ft | Horseback |
| Darling-Castle Creek #4138 | 21.9 mi | 6,640 ft | Mountain biking, Hiking, Horseback, Motorcycle |
| Deadwood Ridge #019 | 21.9 mi | 7,406 ft | Mountain biking, Hiking, Horseback, Motorcycle |
| Rapid River #4007 | 21.1 mi | 3,110 ft | Hiking, Horseback |
| East Mayfield-Yankee Fork #4114 | 21.1 mi | 5,030 ft | Mountain biking, Hiking, Horseback, Motorcycle |
| Redfish Creek-Baron Creek #7101 | 21.0 mi | 4,356 ft | Mountain biking, Hiking, Horseback |
| Warm Springs Creek #7671 | 20.8 mi | 5,336 ft | Mountain biking, Hiking, Horseback, Motorcycle |
| Alice Lake-Redfish Lake #7092 | 20.4 mi | 5,873 ft | Hiking, Horseback |
| Loon Creek #4101 | 20.4 mi | 5,149 ft | Hiking, Horseback |
| Livingston Mill-Castle Divide #7047 | 20.2 mi | 6,036 ft | Mountain biking, Hiking, Horseback, Motorcycle |
| Coyote Spring/Cow Creek #044 | 20.2 mi | 6,697 ft | Hiking, Horseback |
| South Fork Payette River #7452 | 19.6 mi | 4,947 ft | Mountain biking, Hiking, Horseback |
| Norton Lake #4220 | 19.4 mi | 9,526 ft | Horseback |
| Monumental Creek #005 | 19.4 mi | 4,333 ft | Hiking, Horseback |
| Bernard #6061 | 19.3 mi | 10,182 ft | Horseback |
| Hoodoo Meadows #6043 | 19.3 mi | 5,072 ft | Hiking, Horseback |
Who manages this ground
Huck runs on the agencies' own published data, credited in the app. When one of them closes a trail, it reaches the phone on the next launch.
| Forest Service | 1,034 trails |
|---|---|
| BLM | 311 trails |
| Salmon-Challis National Forest | 195 trails |
| Payette National Forest | 101 trails |
| Boise National Forest | 60 trails |
| Idaho Department of Lands | 46 trails |
| Sawtooth National Forest | 45 trails |
| Idaho Parks & Recreation | 22 trails |
What you can ride here
Permitted uses come from the managing agency, per trail, and are filterable in the app — so a motorcycle route and a foot trail are never the same colour by accident.
- Horseback — 1,736 trails
- Hiking — 1,532 trails
- Mountain biking — 1,270 trails
- Motorcycle — 862 trails
- ATV / UTV — 547 trails
Live closures, fire and weather
In Salmon River Country as of 2026-09-08: 32 closure orders touch 31 trails and 48 roads, and 12 area restrictions cover 47 trails and 44 roads.
Closures and area restrictions from the Forest Service, BLM, Idaho Parks & Recreation and the Department of Lands land on the map and on the trail's own card — with the order, the issuing office and its phone number. Wildfire perimeters and new starts come from the national feed, and National Weather Service alerts draw where they apply. All of it free, because a safety notice that only paying users see would be worth less than not shipping it.
The other Idaho regions
Trail and road figures derived from the Salmon River Country map pack built 2026-09-08, from data published by the US Forest Service, Idaho Parks & Recreation, the Bureau of Land Management and the Idaho Department of Lands.