Lac du Grenier is a Lake located in Lac-Pikauba; Charlevoix, Quebec and has an elevation of 880 meters.

• Latitude: 47° 58' 8'' North   (decimal: 47.9688889)
• Longitude: 71° 13' 56'' West   (decimal: -71.2322222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 880 meters
• Location: Lac-Pikauba; Charlevoix
• Atlas of Canada Locator Map: Lac du Grenier
• GPS Coordinate Locator Map: Lac du Grenier Lat/Long