Lac Mountain is a Lake located in La Tuque; Le Haut-Saint-Maurice, Quebec.

• Latitude: 48° 10' 14'' North   (decimal: 48.1706166)
• Longitude: 74° 0' 4'' West   (decimal: -74.0012305)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: La Tuque; Le Haut-Saint-Maurice
• Atlas of Canada Locator Map: Lac Mountain
• GPS Coordinate Locator Map: Lac Mountain Lat/Long