Clarke Island is a Island located in Haliburton, Ontario and has an elevation of 476 meters.

• Latitude: 45° 25' 41'' North   (decimal: 45.4280555)
• Longitude: 78° 41' 48'' West   (decimal: -78.6966666)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 476 meters
• Location: Haliburton
• Atlas of Canada Locator Map: Clarke Island
• GPS Coordinate Locator Map: Clarke Island Lat/Long