Lac à Cléus is a Lake located in Saint-Félix-d'Otis; Le Fjord-du-Saguenay, Quebec.

• Latitude: 48° 17' 16'' North   (decimal: 48.2877778)
• Longitude: 70° 36' 59'' West   (decimal: -70.6163889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Saint-Félix-d'Otis; Le Fjord-du-Saguenay
• GPS Coordinate Locator Map: Lac à Cléus Lat/Long