Back to photostream

The Palisades

Cliffs of volcaniclastic rocks belonging to the Eocene Absaroka Volcanics Group rises above the South Fork of the Shoshone along the Yellowstone Highway (US 14-16-20) in Shoshone National Forest, Wyoming. This group of igneous rocks are the remnant of a volcanic field that was active in northern Wyoming and southcentral Montana between 53 and 43 million years ago..

2,141 views
115 faves
3 comments
Uploaded on December 4, 2020
Taken on November 21, 2020