How many square miles are occupied by the mountain range that Nez Perce Pass is located in?
Nez Perce Pass Nez Perce Pass is a mountain pass in the Bitterroot Mountains on the border between the U.S. states of Idaho and Montana. The pass is at an elevation of 6587 ft above sea level. The Nez Perce Pass Trailhead offers access to the Selway-Bitterroot Wilderness and the Frank Church—River of No Return Wilderness.
Bitterroot Range The Bitterroot Range is a mountain range and a subrange of the Rocky Mountains that runs along the border of Montana and Idaho in the northwestern United States. The range spans an area of 24223 mi2 and is named after the bitterroot ("Lewisia rediviva"), a small pink flower that is the state flower of Montana.