Sumner, Iowa — Swamps
Swamps Near Sumner, Iowa
Nearest Swamps by Distance
| # | Swamp | Distance |
|---|---|---|
| 1. | Sweet Marsh | 7.4 mi. |
| 2. | Winneshiek Bottoms | 58.3 mi. |
| 3. | John Deere Marsh | 73.4 mi. |
| 4. | Grass Lake | 77.3 mi. |
| 5. | La Crosse River Marsh | 80.3 mi. |
| 6. | Big Marsh | 85.5 mi. |
| 7. | Trempealeau Bay | 86.9 mi. |
| 8. | Shea Lake | 96 mi. |
| 9. | Weaver Bottoms | 96.5 mi. |
| 10. | Impassable Marsh (historical) | 99.1 mi. |
Swamp Locations