Rocher de Neptune is a Island located in Sault-au-Cochon; La Côte-de-Beaupré, Quebec and has an elevation of 0 meters.

• Latitude: 47° 9' 40'' North   (decimal: 47.1611315)
• Longitude: 70° 36' 31'' West   (decimal: -70.6086936)
• Topography Feature Category: Island
• Geographical Feature: Rocher
• Canadian Province/Territory: Quebec
• Elevation: 0 meters
• Location: Sault-au-Cochon; La Côte-de-Beaupré
• Atlas of Canada Locator Map: Rocher de Neptune
• GPS Coordinate Locator Map: Rocher de Neptune Lat/Long