
| Official Name | Rock Island Island |
|---|---|
| Number of Properties on Rock Island Island | 1 |
| Perimeter of Rock Island Island | 2.05 km (1.3 miles) |
| Area of Rock Island Island | 26.82 ha (66.3 acres) |
| Lake | Lake Vernon |
| District | Muskoka |
| Municipality | Huntsville |
| View on Google Earth in 3D | Rock Island Island on Lake Vernon in Google Earth |







