Coulée des Roches is a Valley located in Mont-Alexandre; Le Rocher-Percé, Quebec and has an elevation of 173 meters.

• Latitude: 48° 31' 6'' North   (decimal: 48.5183904)
• Longitude: 64° 35' 45'' West   (decimal: -64.5957119)
• Topography Feature Category: Valley
• Geographical Feature: Ravin
• Canadian Province/Territory: Quebec
• Elevation: 173 meters
• Location: Mont-Alexandre; Le Rocher-Percé
• Atlas of Canada Locator Map: Coulée des Roches
• GPS Coordinate Locator Map: Coulée des Roches Lat/Long