Les Aulnes is a River feature located in Rivière-Bonjour; Matane, Quebec.

• Latitude: 48° 37' 37'' North   (decimal: 48.6269444)
• Longitude: 67° 7' 32'' West   (decimal: -67.1255555)
• Topography Feature Category: River feature
• Geographical Feature: Fosse à saumon
• Canadian Province/Territory: Quebec
• Location: Rivière-Bonjour; Matane
• Atlas of Canada Locator Map: Les Aulnes
• GPS Coordinate Locator Map: Les Aulnes Lat/Long