Lac Prune is a Lake located in Lac-Pythonga; La Vallée-de-la-Gatineau, Quebec and has an elevation of 403 meters.

• Latitude: 47° 14' 51'' North   (decimal: 47.2475)
• Longitude: 76° 28' 34'' West   (decimal: -76.4761111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 403 meters
• Location: Lac-Pythonga; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Lac Prune
• GPS Coordinate Locator Map: Lac Prune Lat/Long