This view of Upper Falls of the Yellowstone River is from along the Uncle Tom's Trail on the east side of the river. Upper Falls are 109 feet high and define the upstream entrance to the Grand Canyon of the Yellowstone.
U.S. Department of the Interior - U.S. Geological Survey - Geology Discipline Privacy statement -- General disclaimer -- Accessibility This page is <http://3dparks.wr.usgs.gov/yellowstone/> Maintained by Webmaster, Menlo Park, CA Last modified Mon 3/18/2003