The heart of the Great Burn landscape is the Hoodoo Recommended Wilderness Area, spanning from west of Lolo Pass to Hoodoo Pass, southwest of Superior. The Hoodoo RWA, in the same shape since 1986, takes up most of the Hoodoo Roadless Area — the largest roadless area of Forest Service land in the Lower 48. The looming change in snowmobile access comes as the Nez Perce-Clearwater and Lolo national forests each revise their forest plans.