High Island is a Island located in Muskoka, Ontario and has an elevation of 212 meters.

• Latitude: 44° 49' 16'' North   (decimal: 44.8211111)
• Longitude: 79° 23' 19'' West   (decimal: -79.3886111)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 212 meters
• Location: Muskoka
• Atlas of Canada Locator Map: High Island
• GPS Coordinate Locator Map: High Island Lat/Long