Thompson, Iowa — Swamps
Swamps Near Thompson, Iowa
Nearest Swamps by Distance
| # | Swamp | Distance |
|---|---|---|
| 1. | Dismal Swamp | 17.9 mi. |
| 2. | Michaelsen Marsh | 18.2 mi. |
| 3. | Grass Lake | 24.6 mi. |
| 4. | Greenwood Marsh | 27.6 mi. |
| 5. | Hart Lake | 32.3 mi. |
| 6. | Spicer Lake | 32.8 mi. |
| 7. | Shea Lake | 39.5 mi. |
| 8. | East Slough | 45.5 mi. |
| 9. | Impassable Marsh (historical) | 45.8 mi. |
| 10. | Senn Marsh | 46.2 mi. |
Swamp Locations