Lac de la Cachette is a Lake located in Mont-Valin; Le Fjord-du-Saguenay, Quebec.

• Latitude: 48° 55' 25'' North   (decimal: 48.9236503)
• Longitude: 70° 40' 8'' West   (decimal: -70.6689610)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Mont-Valin; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac de la Cachette
• GPS Coordinate Locator Map: Lac de la Cachette Lat/Long