Lacs aux Castors is a Lake located in Rivière-aux-Outardes; Manicouagan, Quebec and has an elevation of 188 meters.

• Latitude: 49° 2' 14'' North   (decimal: 49.0372623)
• Longitude: 68° 54' 1'' West   (decimal: -68.9003245)
• Topography Feature Category: Lake
• Geographical Feature: Lacs
• Canadian Province/Territory: Quebec
• Elevation: 188 meters
• Location: Rivière-aux-Outardes; Manicouagan
• Atlas of Canada Locator Map: Lacs aux Castors
• GPS Coordinate Locator Map: Lacs aux Castors Lat/Long