Irwin, Iowa — Nature Reserves
Reserves Near Irwin, Iowa
Nearest Reserves by Distance
| # | Reserve | Distance |
|---|---|---|
| 1. | Schilling State Wildlife Area | 62.8 mi. |
| 2. | Quercus Wilderness Area | 137.6 mi. |
| 3. | Lower Sioux Indian Reservation | 189.8 mi. |
| 4. | Upper Sioux Indian Reservation | 205.8 mi. |
Reserve Locations