Thunder Cloud Over The Bridgers
Relics of a time when glaciers dominated Montana's high country, these boulders (called erratics) were abandoned by a retreating glacier, and now lay in state as a reminder of the forces that carved this magnificent valley.
Relics of a time when glaciers dominated Montana's high country, these boulders (called erratics) were abandoned by a retreating glacier, and now lay in state as a reminder of the forces that carved this magnificent valley. 
