Sexton Glacier is located in the U.S. state of Montana in Glacier National Park. The glacier is situated in a cirque north of Going-to-the-Sun Mountain and on the southeast slope of Matahpi Peak at an elevation between and above sea level. The glacier covers an area of approximately and lost over 30 percent of its surface area between 1966 and 2005. References See also List of glaciers in the United States Glaciers in Glacier National Park (U.S.) Glaciers of Glacier County, Montana Glaciers of Glacier National Park (U.S.) Glaciers of Montana