Sinkhole Marsh is a Low vegetation located in Simcoe, Ontario and has an elevation of 205 meters.

• Latitude: 44° 49' 37'' North   (decimal: 44.8269444)
• Longitude: 79° 36' 29'' West   (decimal: -79.6080555)
• Topography Feature Category: Low vegetation
• Geographical Feature: Marsh
• Canadian Province/Territory: Ontario
• Elevation: 205 meters
• Location: Simcoe
• Atlas of Canada Locator Map: Sinkhole Marsh
• GPS Coordinate Locator Map: Sinkhole Marsh Lat/Long