Lac Gros Nez is a Lake located in Mont-Valin; Le Fjord-du-Saguenay, Quebec and has an elevation of 735 meters.

• Latitude: 48° 35' 37'' North   (decimal: 48.5936111)
• Longitude: 70° 32' 4'' West   (decimal: -70.5344443)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 735 meters
• Location: Mont-Valin; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac Gros Nez
• GPS Coordinate Locator Map: Lac Gros Nez Lat/Long