Elevation: 1,592 meters (5,223 feet)
Length: 3.06 miles (4.93 km)
Hoh Glacier is a glacier on Mount Olympus in the Olympic National Park in Jefferson County of the U.S. state of Washington. It is the source of the Hoh River. Hoh Glacier is the longest glacier on Mount Olympus at 3.06 miles, though it is smaller in volume than Blue Glacier.