Lac Gaston is a Lake located in La Minerve; Les Laurentides, Quebec and has an elevation of 299 meters.

• Latitude: 46° 17' 19'' North   (decimal: 46.2886111)
• Longitude: 74° 59' 58'' West   (decimal: -74.9994444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 299 meters
• Location: La Minerve; Les Laurentides
• Atlas of Canada Locator Map: Lac Gaston
• GPS Coordinate Locator Map: Lac Gaston Lat/Long