Grand Teton: Mountains With No Foothills, Rising on an Active Fault

Grand Teton's peaks rise over 7,000 feet straight out of Jackson Hole with no foothills because the valley is sinking as fast as the range is rising. We cover the active Teton Fault driving this uplift, why the peaks look so young and jagged, and how glaciers added the finishing carved details. This episode was written and voiced with AI tools and reviewed by a human editor. This episode includes AI-generated content.