Les Marais is a Lake located in Lac-Pikauba; Charlevoix, Quebec.

• Latitude: 47° 50' 11'' North   (decimal: 47.8363889)
• Longitude: 70° 34' 46'' West   (decimal: -70.5794444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Pikauba; Charlevoix
• Atlas of Canada Locator Map: Les Marais
• GPS Coordinate Locator Map: Les Marais Lat/Long