Lac à Royal is a Lake located in Cayamant; La Vallée-de-la-Gatineau, Quebec and has an elevation of 224 meters.

• Latitude: 46° 9' 15'' North   (decimal: 46.1541667)
• Longitude: 76° 17' 58'' West   (decimal: -76.2994444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 224 meters
• Location: Cayamant; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Lac à Royal
• GPS Coordinate Locator Map: Lac à Royal Lat/Long