Alton, Illinois — Swamps
Swamps Near Alton, Illinois
Nearest Swamps by Distance
| # | Swamp | Distance |
|---|---|---|
| 1. | Wilson Island | 6.5 mi. |
| 2. | Marais Temps Clair | 11.2 mi. |
| 3. | Marais Croche | 13.8 mi. |
| 4. | Mertz Lake | 14.5 mi. |
| 5. | Goose Lake | 21.9 mi. |
| 6. | Cahokia Slough (historical) | 22.1 mi. |
| 7. | Silver Lake | 23 mi. |
| 8. | The Glades | 23.7 mi. |
| 9. | Labras Lake | 24.3 mi. |
| 10. | Dardenne Lake | 24.6 mi. |
Swamp Locations