Tags: Glacier.
Zigzag Glacier is an alpine glacier located on the upper southwest slopes of Mount Hood in the U.S. state of Oregon. It ranges in elevation from 10200 to 7200 feet (3100 to 2200 m) with fingers in canyons extending to about 6400 feet (2000 m) and lies almost entirely within Mount Hood Wilderness. The upper extent is divided from Reid Glacier by Illumination Rock.