Marche du Grand Louise is a Low vegetation located in Lac-Oscar; Antoine-Labelle, Quebec.

• Latitude: 47° 11' 23'' North   (decimal: 47.1897837)
• Longitude: 75° 3' 30'' West   (decimal: -75.0582271)
• Topography Feature Category: Low vegetation
• Geographical Feature: Marais
• Canadian Province/Territory: Quebec
• Location: Lac-Oscar; Antoine-Labelle
• Atlas of Canada Locator Map: Marche du Grand Louise
• GPS Coordinate Locator Map: Marche du Grand Louise Lat/Long