Saint Mary Lake

Saint Mary Lake
Saint Mary Lake
	Saint Mary Lake and Wild Goose Island
	Saint Mary Lake Saint Mary Lake
Location	Glacier National Park (U.S.), Glacier County, Montana
Coordinates	48°40′58″N 113°32′44″W / 48.68278°N 113.54556°W
Type	Natural
Primary outflows	St. Mary River (Alberta–Montana)
Basin countries	United States
Max. length	9.9 mi (15.9 km)
Surface area	3,923 acres (15.88 km2)
Max. depth	300 ft (91 m)
Surface elevation	4,484 ft (1,367 m)

Saint Mary Lake is the second-largest lake in Glacier National Park, in the U.S. state of Montana.^[2]

Located on the east side of the park,

great plains end and the Rocky Mountains begin in an abrupt 5,000-foot (1,500 m) elevation change, with Little Chief Mountain

posing a formidable southern flank above the west end of the lake.

The lake is 9.9 miles (15.9 km) long and 300 feet (91 m) deep with a surface area of 3,923 acres (15.88 km²). The waters of the lake rarely rise above 50 °F (10 °C) and are home to various species of trout. During the winter, the lake is often frozen over with ice up to 4 feet (1.2 m) thick.

The opening scene in the 1980 Stanley Kubrick film The Shining was shot at Saint Mary Lake.^[3]

Wild Goose Island rises a mere 14 feet (4.3 m) above the lake. The island is dwarfed by the lake and surrounding mountains, yet it is of one of the most frequently photographed locations along the Going-to-the-Sun Road.