Trout Lake is located in Glacier National Park, in the U. S. state of Montana

Montana

Montana is a state in the Western United States. The western third of Montana contains numerous mountain ranges. Smaller, "island ranges" are found in the central third of the state, for a total of 77 named ranges of the Rocky Mountains. This geographical fact is reflected in the state's name,...

. Trout Lake is situated in the Camas Valley, and is 1.25 miles (2 km) southwest of Arrow Lake

Arrow Lake (Flathead County, Montana)

Arrow Lake is located in Glacier National Park, in the U. S. state of Montana. Arrow Lake is situated in the Camas Valley, and is west of Heavens Peak and a little over NNE of Trout Lake. Arrow Lake is a hike from the trailhead along the North Fork Road....

 and 1 miles (1.6 km) northeast of Rogers Lake

Rogers Lake (Flathead County, Montana)

Rogers Lake is located in Glacier National Park, in the U. S. state of Montana. Rogers Lake is situated in the Camas Valley, and is southwest of Trout Lake. Nearby mountains include Rogers Peak to the north....

. Nearby mountains include Rogers Peak to the west. Trout Lake is a 7 miles (11.3 km) one way hike from the North Fork Road.