Banc de la Prairie is a Shoal located in L'Isle-aux-Coudres; Charlevoix, Quebec.

• Latitude: 47° 24' 9'' North   (decimal: 47.4025224)
• Longitude: 70° 25' 40'' West   (decimal: -70.4278538)
• Topography Feature Category: Shoal
• Geographical Feature: Banc de sable
• Canadian Province/Territory: Quebec
• Location: L'Isle-aux-Coudres; Charlevoix
• GPS Coordinate Locator Map: Banc de la Prairie Lat/Long