Lac des Piques is a Lake located in Lac-Pythonga; La Vallée-de-la-Gatineau, Quebec.

• Latitude: 46° 45' 25'' North   (decimal: 46.7569444)
• Longitude: 76° 32' 30'' West   (decimal: -76.5416666)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Pythonga; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Lac des Piques
• GPS Coordinate Locator Map: Lac des Piques Lat/Long