Lac du Serein is a Lake located in Colombier; La Haute-Côte-Nord, Quebec.

• Latitude: 48° 56' 10'' North   (decimal: 48.9361456)
• Longitude: 69° 0' 23'' West   (decimal: -69.0064379)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Colombier; La Haute-Côte-Nord
• Atlas of Canada Locator Map: Lac du Serein
• GPS Coordinate Locator Map: Lac du Serein Lat/Long