Grinnell, Iowa — Islands
Islands Near Grinnell, Iowa
Nearest Islands by Distance
| # | Island | Distance |
|---|---|---|
| 1. | Boatman Island | 46.9 mi. |
| 2. | Barnets Island | 48.8 mi. |
| 3. | Turkey Island | 51.6 mi. |
| 4. | Robinson Crusoe Island | 56.1 mi. |
| 5. | Blackwood Island | 56.3 mi. |
| 6. | San Souci Island | 56.4 mi. |
| 7. | Deadmans Island | 57.5 mi. |
Island Locations