Lac des Pas Perdus is a Lake located in Lac-Pikauba; Charlevoix, Quebec and has an elevation of 917 meters.

• Latitude: 47° 42' 56'' North   (decimal: 47.7155556)
• Longitude: 71° 4' 15'' West   (decimal: -71.0708333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 917 meters
• Location: Lac-Pikauba; Charlevoix
• Atlas of Canada Locator Map: Lac des Pas Perdus
• GPS Coordinate Locator Map: Lac des Pas Perdus Lat/Long