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What can you ride on Challis Field Office routes?
How many of Challis Field Office's published BLM routes list your vehicle, and any limits in BLM's own words.
Challis Field Office routes by vehicle
1,811 mi of published routes in Idaho, BLM file as of September 2026.
| Vehicle | Routes list it | Street-legal only | BLM does not say |
|---|---|---|---|
| ATV | 1,805 mi | 0 mi | 0 mi |
| Side-by-side (UTV) | 1,714 mi | 0 mi | 0 mi |
| Motorcycle (dirt bike) | 1,811 mi | 0 mi | 0 mi |
| Street-legal 4x4 | 1,714 mi | 0 mi | 0 mi |
BLM Ride CheckChallis Field Office
ATV · Challis Field Office
Most routes list it1,805 mi of Challis Field Office's 1,811 mi of published routes list ATVs.
- List your vehicle 1,805 mi
- List other vehicles 6 mi
163 mi of the routes that list your vehicle carry a seasonal restriction from BLM. Where BLM words it, the dates are below.
Routes with limits, in BLM's words (35)
- Unnamed routes · 37 mi · All motorized vehicles"Open May 1 to December 15"
- Unnamed routes · 35 mi · All motorized vehicles"Open January 1 to September 30"
- Willow Creek Summit Elk Winter Range · 30 mi · All motorized vehicles"Open May 1 to December 15"
- Old Stage Road · 8 mi · All motorized vehicles"Open May 1 to December 15"
- Donkey Creek · 8 mi · All motorized vehicles"Open May 1 to December 15"
- Lombard Trail · 8 mi · Motorcycles and ATVs, shared with non-motorized use"50" or less"
- Broken Wagon · 6 mi · All motorized vehicles"Open January 1 to September 30"
- Horse Basin · 5 mi · All motorized vehicles"Open January 1 to September 30"
- Birch Creek · 4 mi · All motorized vehicles"Open May 1 to December 15"
- Carlson Hills · 4 mi · All motorized vehicles"Open May 1 to December 15"
- Short Creek · 3 mi · All motorized vehicles"Open January 01 to September 30"
- Spring Gulch · 3 mi · All motorized vehicles"Open January 1 to September 30"
- Unnamed routes · 3 mi · Motorcycles and ATVs, shared with non-motorized use"Open January 1 to September 30"
- Rain Guage · 2 mi · All motorized vehicles"Open May 1 to December 15"
- Horse Trap · 2 mi · All motorized vehicles"Open January 1 to September 30"
- Sheep Creek · 2 mi · All motorized vehicles"Open May 1 to December 15"
- Unnamed routes · 1 mi · Motorcycles and ATVs, shared with non-motorized use"Open May 1 to December 15"
- Blue Mountain Trail · 1 mi · Motorcycles and ATVs, shared with non-motorized use"50" or less"
- Elkhorn · 1 mi · All motorized vehicles"Open May 1 to December 15"
- Second Spring Basin · 1 mi · All motorized vehicles"Open May 1 to December 15"
- Carlson Lake · 1 mi · Motorcycles and ATVs, shared with non-motorized use"Open May 1 to December 15"
- Gooseberry/Sheep Creek · 0.9 mi · All motorized vehicles"Open May 1 to December 15"
- Long Creek Spring · 0.8 mi · All motorized vehicles"Open May 1 to December 15"
- Donkey Timber · 0.8 mi · All motorized vehicles"Open May 1 to December 15"
Source: Bureau of Land Management. Not a legal document or land survey. Check with the BLM field office and posted signs before you ride.
- BLM's own route file
- Your vehicle, every field office
- Limits in BLM's words
Routes from the Bureau of Land Management, simplified for web display. Rules and contacts: BLM off-highway vehicle program.
Off-road parks in Idaho
Parks, rentals and guided rides near Challis Field Office.
By field office
Other field offices in Idaho
Common questions
BLM route questions
1,805 mi of the 1,811 mi of routes BLM publishes for Challis Field Office list ATVs. Pick another vehicle in the tool for its own count. A route missing from the file is not published, which is not the same as closed.
BLM flags 165 mi here with a seasonal restriction. Where its file words the limit, the tool shows the words unchanged, and the file does not word them all. Check with the field office before you plan around them.
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