Lac à l'Ours is a Lake located in Trois-Rives; Mékinac, Quebec.

• Latitude: 46° 53' 22'' North   (decimal: 46.8894747)
• Longitude: 72° 49' 27'' West   (decimal: -72.8242856)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Trois-Rives; Mékinac
• GPS Coordinate Locator Map: Lac à l'Ours Lat/Long