Travelers are voting Blackfoot Mountains as the best mountain range near Idaho Falls. There are 55 mountain ranges near Alta a city just 53 km from Idaho Falls and 1 mountain range near Alpine which is 56 km distant. The most popular of these are Grand Teton near Alta and Teton Pass in Alpine. You can find 78 mountain ranges in Idaho and 5135 mountain ranges in the country of United States. Our members favorite in Idaho is Thompson Peak and Mount McKinley is the top pick in United States. Want more? Check out our map of mountain ranges near Idaho Falls.