Gossamer Island is a Island located in Muskoka, Ontario and has an elevation of 244 meters.

• Latitude: 45° 0' 29'' North   (decimal: 45.0080555)
• Longitude: 79° 28' 28'' West   (decimal: -79.4744444)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 244 meters
• Location: Muskoka
• Atlas of Canada Locator Map: Gossamer Island
• GPS Coordinate Locator Map: Gossamer Island Lat/Long