POTD 5-3-16 San Rafael River Emery County

Little Grand Canyon of the San Rafael River, Emery County, Utah
Photographer: Zach Anderson; © 2016

Short days and low winter sun cause ice to form along the San Rafael River where it cuts through the west flank of the San Rafael Swell. The 1,100-foot-deep canyon exposes the Jurassic-Triassic-age Glen Canyon Group along the cliffs and ledges of the canyon walls.