Lac de la Tortue is a Lake located in Doncaster; Les Laurentides, Quebec and has an elevation of 418 meters.

• Latitude: 46° 10' 42'' North   (decimal: 46.1783333)
• Longitude: 74° 7' 23'' West   (decimal: -74.1230556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 418 meters
• Location: Doncaster; Les Laurentides
• Atlas of Canada Locator Map: Lac de la Tortue
• GPS Coordinate Locator Map: Lac de la Tortue Lat/Long