Mount Rearguard

Mount Rearguard (12209 ft) is in the Beartooth Mountains in the U.S. state of Montana. The peak is one of the tallest in the Beartooth Mountains and is in the Absaroka-Beartooth Wilderness in Custer National Forest. A small remnant glacier lies to the east of Mount Rearguard, which sits at the western edge of the Hellroaring Plateau.