Lac des Montagnes is a Lake located in Réservoir-Dozois; Vallée-de-l'Or, Quebec and has an elevation of 373 meters.

• Latitude: 47° 39' 29'' North   (decimal: 47.6581347)
• Longitude: 77° 1' 51'' West   (decimal: -77.0308130)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 373 meters
• Location: Réservoir-Dozois; Vallée-de-l'Or
• Atlas of Canada Locator Map: Lac des Montagnes
• GPS Coordinate Locator Map: Lac des Montagnes Lat/Long