Rawlins Field Office 1300 North Third Rawlins, WY 82301
From State Highway 487, 22 miles north of Medicine Bow, take the State Highway 77 turnoff. Proceed nine miles to Carbon County Road 102. Head west two miles to BLM Road 3115 or continue another seven miles to the western junction of BLM Road 3115 at Prior Flat Campground. BLM Road 3115 is a loop road through the Shirley Mountains.