What a great idea. We have the maps and a free day, so leaving at 5am we journey three hours east to the unique Pryor Mountains. They are very different from what we expect in Montana that boasts of the Rocky Mountains in the west and the Great Plains in the east. Rather than the glacier-carved granite of the Rockies, such as the Beartooth range only 40 miles west, here we have an island of sandstone and shale mountains reaching up from the prairie high enough to including spectacular limestone canyons. The Pryors are not only geologically unique, but culturally, ecologically, and meteorologically as well. What an unexpected and beautiful landscape!