Lookout Pass
 Lookout Pass is a mountain pass in the Rocky Mountains of the northwestern United States. In the Coeur d'Alene Mountains of the Bitterroot Range the pass is on the border between Idaho and Montana traversed by Interstate 90 at an elevation of 4710 feet (1436 m) above sea level.Lookout Pass is the eastern border of northern Idaho's Silver Valley and has the distinction of being Exit 0 on Interstate 90 in Montana.