Lac de la Rivière des Mares is a Lake located in Baie-Saint-Paul; Charlevoix, Quebec.

• Latitude: 47° 30' 18'' North   (decimal: 47.5050222)
• Longitude: 70° 38' 24'' West   (decimal: -70.6400830)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-Saint-Paul; Charlevoix
• Atlas of Canada Locator Map: Lac de la Rivière des Mares
• GPS Coordinate Locator Map: Lac de la Rivière des Mares Lat/Long