Illiopolis, Illinois — Nature Reserves
Reserves Near Illiopolis, Illinois
Nearest Reserves by Distance
| # | Reserve | Distance |
|---|---|---|
| 1. | Upper Mississippi Conservation Area | 89.8 mi. |
| 2. | Luke Decker Claim | 131.1 mi. |
| 3. | Waterfall Glen County Forest Preserve | 143.5 mi. |
| 4. | Argonne National Laboratory Reservation | 144.2 mi. |
| 5. | Lindsay Wilderness Area | 146.4 mi. |
| 6. | FERMI National Accelerator Laboratory (historical) | 147.4 mi. |
| 7. | Scout Ridge Nature Reserve | 154.7 mi. |
| 8. | East Branch Forest Preserve | 155.5 mi. |
| 9. | Crab Orchard Wilderness | 155.6 mi. |
| 10. | Panther Den Wilderness | 156.5 mi. |
Reserve Locations