Lac de la Montagne is a Lake located in Chute-des-Passes; Maria-Chapdelaine, Quebec.

• Latitude: 49° 4' 44'' North   (decimal: 49.0789179)
• Longitude: 71° 49' 38'' West   (decimal: -71.8272611)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Chute-des-Passes; Maria-Chapdelaine
• GPS Coordinate Locator Map: Lac de la Montagne Lat/Long