Lac à la Truite is a Lake located in Messines; La Vallée-de-la-Gatineau, Quebec.

• Latitude: 46° 14' 42'' North   (decimal: 46.2450557)
• Longitude: 76° 7' 37'' West   (decimal: -76.1269028)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Messines; La Vallée-de-la-Gatineau
• GPS Coordinate Locator Map: Lac à la Truite Lat/Long