Marais à Lacroix is a Low vegetation located in L'Île-du-Grand-Calumet; Pontiac, Quebec.

• Latitude: 45° 46' 54'' North   (decimal: 45.7816667)
• Longitude: 76° 45' 34'' West   (decimal: -76.7594444)
• Topography Feature Category: Low vegetation
• Geographical Feature: Marais
• Canadian Province/Territory: Quebec
• Location: L'Île-du-Grand-Calumet; Pontiac
• Atlas of Canada Locator Map: Marais à Lacroix
• GPS Coordinate Locator Map: Marais à Lacroix Lat/Long