Lac aux Castors is a Lake located in Rivière-Rouge; Antoine-Labelle, Quebec and has an elevation of 325 meters.

• Latitude: 46° 20' 10'' North   (decimal: 46.3361552)
• Longitude: 74° 41' 48'' West   (decimal: -74.6965673)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 325 meters
• Location: Rivière-Rouge; Antoine-Labelle
• Atlas of Canada Locator Map: Lac aux Castors
• GPS Coordinate Locator Map: Lac aux Castors Lat/Long