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What can you ride on Prineville Deschutes Field Office routes?
How many of Prineville Deschutes Field Office's published BLM routes list your vehicle, and any limits in BLM's own words.
Prineville Deschutes Field Office routes by vehicle
372 mi of published routes in Oregon, BLM file as of September 2026.
| Vehicle | Routes list it | Street-legal only | BLM does not say |
|---|---|---|---|
| ATV | 175 mi | 0.5 mi | 0 mi |
| Side-by-side (UTV) | 8 mi | 0.5 mi | 0 mi |
| Motorcycle (dirt bike) | 230 mi | 0.5 mi | 0 mi |
| Street-legal 4x4 | 142 mi | 0 mi | 0 mi |
ATV · Prineville Deschutes Field Office
Most routes leave it out175 mi of Prineville Deschutes Field Office's 372 mi of published routes list ATVs.
- List your vehicle 175 mi
- List other vehicles 197 mi
Routes with limits, in BLM's words (23)
- South Millican OHV Trail 30 · 20 mi · Motorcycles and ATVs only"Resource Protection 12/1-7/31"
- North Millican OHV Trail 15 · 12 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30"
- North Millican OHV Trail 27 · 7 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30"
- South Millican OHV Trail 36 · 6 mi · Motorcycles and ATVs only"Resource Protection 12/1-7/31"
- North Millican OHV Trail 24 · 5 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30"
- North Millican OHV Trail 73 · 5 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30"
- North Millican OHV Trail 41 · 5 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30"
- North Millican OHV Trail 74 · 5 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30"
- South Millican OHV Trail 32 · 4 mi · Motorcycles and ATVs only"Resource Protection 12/1-7/31"
- North Millican OHV Trail 21 · 3 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30"
- North Millican OHV Trail 75 · 2 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30"
- North Millican OHV Trail 12 · 2 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30"
- North Millican OHV Trail 43 · 2 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30"
- North Millican OHV Trail 45 · 2 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30"
- South Millican OHV Trail 39 · 2 mi · Motorcycles and ATVs only"Resource Protection 12/1-7/31"
- South Millican OHV Trail 31 · 1 mi · Motorcycles and ATVs only"Resource Protection 12/1-7/31"
- North Millican OHV Trail 76 · 1 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30"
- North Millican OHV Trail 25 · 1 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30; Raptor 12/01-08/31"
- North Millican OHV Trail 25 · 0.7 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30"
- North Millican OHV Trail 71 · 0.5 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30"
- North Millican OHV Trail 14 · 0.4 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30"
- North Millican OHV Trail 26 · 0.3 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30"
- North Millican OHV Trail 11 · 0.3 mi · Motorcycles and ATVs only"Resource Protection 12/01-04/30"
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
Off-road parks in Oregon
Parks, rentals and guided rides near Prineville Deschutes Field Office.
By field office
Other field offices in Oregon
Common questions
BLM route questions
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