Mont Saint-Sébastien is a Mountain located in Lac-Drolet; Le Granit, Quebec.

• Latitude: 45° 45' 36'' North   (decimal: 45.7600380)
• Longitude: 70° 55' 19'' West   (decimal: -70.9220242)
• Topography Feature Category: Mountain
• Geographical Feature: Mont
• Canadian Province/Territory: Quebec
• Location: Lac-Drolet; Le Granit
• GPS Coordinate Locator Map: Mont Saint-Sébastien Lat/Long