Lac Gascon is a Lake located in Sainte-Adèle; Les Pays-d'en-Haut, Quebec and has an elevation of 306 meters.

• Latitude: 45° 59' 10'' North   (decimal: 45.9861110)
• Longitude: 74° 8' 20'' West   (decimal: -74.1388888)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 306 meters
• Location: Sainte-Adèle; Les Pays-d'en-Haut
• Atlas of Canada Locator Map: Lac Gascon
• GPS Coordinate Locator Map: Lac Gascon Lat/Long