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Site Description

255 miles of Easiest to Most Difficult trails. Detailed listing of staging areas, campgrounds, trails by types of vehicles and trail conditions can be found on their website. Free dispersed camping on site. Map available from website and from Prineville office.

  • Millican Plateau: 3 staging areas including 4-Corners
  • North Millican: 3 staging areas including ODOT pit.
  • South Millican: 2 staging areas.

Trail Difficulty

Easiest, More Difficult, Most Difficult

Season of Use

Seasons: Spring, Summer, Fall (North Millican: May-Nov, South Millican: Aug-Nov, Millican Plateau: year round).

Year-round. Riding conditions are best in Fall and Spring. Trails get extremely dusty in Summer.  Area may be snowed out in Winter months, and some trails/areas may be closed seasonally. Contact land managing agency for trail status.

Permit Requirements

Oregon ATV Permit

Sound Limit

95-99db, depending on vehicle

Other Requirements

US Forest Service approved spark arrestors required.

Know Before You Go