From the high peaks of the Lost River Range to the volcanic craters of Craters of the Moon and everything in between, this scenic byway takes you along one of the most beautiful and scenic drives in the state.
Did You Know?
Watch out for bombs! Before they cooled, volcanic bombs were hot globs of lava that were hurled from volcanoes along the Great Rift. They form a variety of interesting shapes described as "breadcrust", "spindle" and "ribbons" by geologists. More...