La Grande Ravine is a Valley located in Rivière-Koksoak; Kativik, Quebec and has an elevation of 10 meters.

• Latitude: 58° 51' 50'' North   (decimal: 58.8637929)
• Longitude: 69° 31' 29'' West   (decimal: -69.5248343)
• Topography Feature Category: Valley
• Geographical Feature: Ravin
• Canadian Province/Territory: Quebec
• Elevation: 10 meters
• Location: Rivière-Koksoak; Kativik
• Atlas of Canada Locator Map: La Grande Ravine
• GPS Coordinate Locator Map: La Grande Ravine Lat/Long