Loon Island is a Island located in Frontenac, Ontario and has an elevation of 170 meters.

• Latitude: 44° 42' 9'' North   (decimal: 44.7024999)
• Longitude: 76° 33' 22'' West   (decimal: -76.5561111)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 170 meters
• Location: Frontenac
• Atlas of Canada Locator Map: Loon Island
• GPS Coordinate Locator Map: Loon Island Lat/Long