Horseshoe Island is a Island located in Peterborough, Ontario and has an elevation of 257 meters.

• Latitude: 44° 21' 18'' North   (decimal: 44.3550000)
• Longitude: 78° 25' 5'' West   (decimal: -78.4180555)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 257 meters
• Location: Peterborough
• Atlas of Canada Locator Map: Horseshoe Island
• GPS Coordinate Locator Map: Horseshoe Island Lat/Long