Saint-Louis Mission National Historic Site of Canada is a Conservation area located in Simcoe, Ontario.

• Latitude: 44° 43' 0'' North   (decimal: 44.7166999)
• Longitude: 79° 46' 23'' West   (decimal: -79.7731000)
• Topography Feature Category: Conservation area
• Geographical Feature: National Historic Site
• Canadian Province/Territory: Ontario
• Location: Simcoe
• Atlas of Canada Locator Map: Saint-Louis Mission National Historic Site of Canada
• GPS Coordinate Locator Map: Saint-Louis Mission National Historic Site of Canada Lat/Long