Gravelle is a Unincorporated area located in Blue Sea; La Vallée-de-la-Gatineau, Quebec and has an elevation of 182 meters.

• Latitude: 46° 11' 43'' North   (decimal: 46.1952778)
• Longitude: 76° 2' 56'' West   (decimal: -76.0488889)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Hameau
• Canadian Province/Territory: Quebec
• Elevation: 182 meters
• Location: Blue Sea; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Gravelle
• GPS Coordinate Locator Map: Gravelle Lat/Long