La Dalle is a Island located in Rivière-aux-Outardes; Manicouagan, Quebec.

• Latitude: 51° 28' 25'' North   (decimal: 51.4736478)
• Longitude: 68° 8' 40'' West   (decimal: -68.1444233)
• Topography Feature Category: Island
• Geographical Feature: Rocher
• Canadian Province/Territory: Quebec
• Location: Rivière-aux-Outardes; Manicouagan
• Atlas of Canada Locator Map: La Dalle
• GPS Coordinate Locator Map: La Dalle Lat/Long