Middletown, Illinois — Nature Reserves
Reserves Near Middletown, Illinois
Nearest Reserves by Distance
| # | Reserve | Distance |
|---|---|---|
| 1. | Upper Mississippi Conservation Area | 84.6 mi. |
| 2. | Lindsay Wilderness Area | 122.8 mi. |
| 3. | Waterfall Glen County Forest Preserve | 138.5 mi. |
| 4. | Argonne National Laboratory Reservation | 139.4 mi. |
| 5. | FERMI National Accelerator Laboratory (historical) | 139.9 mi. |
| 6. | Antoine LeClaires Reservation | 140.7 mi. |
| 7. | East Branch Forest Preserve | 149 mi. |
| 8. | Lib Forest Preserve | 152.9 mi. |
| 9. | Luke Decker Claim | 156.2 mi. |
| 10. | Roland Olson County Forest Preserve | 162.5 mi. |
Reserve Locations