Lac de la Montagne is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec and has an elevation of 439 meters.

• Latitude: 48° 27' 13'' North   (decimal: 48.4536111)
• Longitude: 72° 37' 11'' West   (decimal: -72.6197222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 439 meters
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac de la Montagne
• GPS Coordinate Locator Map: Lac de la Montagne Lat/Long