Lac Carnaval is a Lake located in Réservoir-Dozois; Vallée-de-l'Or, Quebec and has an elevation of 383 meters.

• Latitude: 47° 25' 55'' North   (decimal: 47.4319444)
• Longitude: 77° 16' 58'' West   (decimal: -77.2827778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 383 meters
• Location: Réservoir-Dozois; Vallée-de-l'Or
• Atlas of Canada Locator Map: Lac Carnaval
• GPS Coordinate Locator Map: Lac Carnaval Lat/Long