Montagne du Lac is a Mountain located in Lac-Frontière; Montmagny, Quebec and has an elevation of 445 meters.

• Latitude: 46° 42' 6'' North   (decimal: 46.7016666)
• Longitude: 70° 1' 41'' West   (decimal: -70.0280555)
• Topography Feature Category: Mountain
• Geographical Feature: Mont
• Canadian Province/Territory: Quebec
• Elevation: 445 meters
• Location: Lac-Frontière; Montmagny
• Atlas of Canada Locator Map: Montagne du Lac
• GPS Coordinate Locator Map: Montagne du Lac Lat/Long