Beaverhead Mountains

The Beaverhead Mountains are a rugged mountain range spanning the border between Idaho and Montana. This remote and sparsely populated range features jagged granite peaks, deep glacial valleys, and a wide array of alpine ecosystems. The terrain is characterized by steep, rocky slopes, with many areas only accessible by foot or horseback. The range serves as the headwaters for several major river systems, including the Beaverhead, Big Hole, and Red Rock rivers, making it a popular destination for anglers.