Lac des Pruches is a Lake located in Notre-Dame-du-Laus; Antoine-Labelle, Quebec and has an elevation of 387 meters.

• Latitude: 46° 7' 59'' North   (decimal: 46.1330556)
• Longitude: 75° 18' 49'' West   (decimal: -75.3136111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 387 meters
• Location: Notre-Dame-du-Laus; Antoine-Labelle
• Atlas of Canada Locator Map: Lac des Pruches
• GPS Coordinate Locator Map: Lac des Pruches Lat/Long