Lac des Cèdres is a Lake located in Saint-Marc-du-Lac-Long; Témiscouata, Quebec and has an elevation of 310 meters.

• Latitude: 47° 23' 27'' North   (decimal: 47.3907999)
• Longitude: 68° 56' 26'' West   (decimal: -68.9406000)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 310 meters
• Location: Saint-Marc-du-Lac-Long; Témiscouata
• GPS Coordinate Locator Map: Lac des Cèdres Lat/Long