Travelers are voting Blackfoot Mountains as the best mountain range near Idaho Falls. There are 1 mountain range near Blackfoot a city just 33 km from Idaho Falls and 53 mountain ranges near Alta which is 57 km distant. The most popular of these are Blackfoot Mountains near Blackfoot and Middle Teton in Alta. You can find 78 mountain ranges in Idaho and 5108 mountain ranges in the country of United States. Our members favorite in Idaho is Lost River Range and Blue Ridge Mountains is the top pick in United States. Want more? Check out our map of mountain ranges near Idaho Falls.