Bald Mountain (Idaho) km²) of which have snowmaking. The slope ratings are 36% easiest, 42% more difficult, and 22% most difficult. These ratings are relative, not absolute; much of the "easiest" terrain on Bald Mountain would be rated as "intermediate" at most ski areas, as the beginner areas are on the gentler and smaller Dollar Mountain. Sun Valley's Bald Mountain is independent of the Bald Mountain Ski Area, a modest ski hill near Pierce in Clearwater County in north central Idaho. Easiest (Green Runs) More Difficult (Blue Runs) Most Difficult (Black Diamond Runs) In the NBC-TV miniseries, "", this mountain was believed to
Lee Canyon (Ski and Snowboard Resort) Corporation in partnership with the United States Forest Service under a special use permit. The resort is typically open from November through April, with the best snow in February and March. The area's total of 385 skiable acres offers 11 alpine skiing and snowboarding trails and four lifts, including three chairlifts and one surface lift as well as its hike-to side country areas and freestyle terrain park for skiers and snowboarders. The area also includes the Lee Canyon Ski & Snowboard School and off-slope amenities including Lee Canyon Sports, The Pro Shop, The Big Horn Cafe and the Bristlecone Bar.