Lac Bastien is a Lake located in Senneterre; Vallée-de-l'Or, Quebec and has an elevation of 423 meters.

• Latitude: 48° 25' 4'' North   (decimal: 48.4177778)
• Longitude: 76° 41' 17'' West   (decimal: -76.6880556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 423 meters
• Location: Senneterre; Vallée-de-l'Or
• Atlas of Canada Locator Map: Lac Bastien
• GPS Coordinate Locator Map: Lac Bastien Lat/Long