Grand lac à l'Ours is a Lake located in Sainte-Hedwidge; Le Domaine-du-Roy, Quebec.

• Latitude: 48° 24' 26'' North   (decimal: 48.4072222)
• Longitude: 72° 37' 8'' West   (decimal: -72.6188889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Sainte-Hedwidge; Le Domaine-du-Roy
• GPS Coordinate Locator Map: Grand lac à l'Ours Lat/Long