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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

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.

The following areas have seasonal restrictions to protect wildlife: North Millican, Open May–November; South Millican, Open August–November; Millican Plateau, year-round.Contact land manager for details.

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