Spirit Mountain (12,288 ft) is one of the most sought-after alpine summits in the Beartooth Mountains of Montana. Towering above Moon and Glacier Lakes, this granite giant offers climbers a choice of three unforgettable routes, each with its own character—ranging from scenic alpine hiking to full-scale multi-pitch rock climbing. At Beartooth Mountain Guides, we specialize in guided climbing trips on Spirit Mountain, including the iconic Lunar Arete route. Whether you’re look