Lac de la Montagne is a Lake located in Lac-au-Brochet; La Haute-Côte-Nord, Quebec and has an elevation of 438 meters.

• Latitude: 49° 8' 00'' North   (decimal: 49.1333333)
• Longitude: 69° 49' 8'' West   (decimal: -69.8188889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 438 meters
• Location: Lac-au-Brochet; La Haute-Côte-Nord
• Atlas of Canada Locator Map: Lac de la Montagne
• GPS Coordinate Locator Map: Lac de la Montagne Lat/Long