Grand Tetons National Park
By Geology and Ecology of National Parks
2003 (approx.)
Detailed Description
This view is looking down onto the toe area of the Gros Ventre Landslide. Boulders, mostly Tensleep Sandstone, litter the surface of the landslide. They also cover much the stream valley below the slide area-carried downstream in the flood when the natural dam formed by the landslide failed.
Sources/Usage
Public Domain.