Knierim, Iowa — Swamps
Swamps Near Knierim, Iowa
Nearest Swamps by Distance
| # | Swamp | Distance |
|---|---|---|
| 1. | Rutland Marsh | 23.7 mi. |
| 2. | Impassable Marsh (historical) | 28.8 mi. |
| 3. | Black Hawk Marsh | 32.8 mi. |
| 4. | Kiowa Marsh | 33.1 mi. |
| 5. | Perkins Marsh | 53.1 mi. |
| 6. | Fallow Marsh | 53.7 mi. |
| 7. | Smiths Slough | 56 mi. |
| 8. | Greenwood Marsh | 56.8 mi. |
| 9. | Michaelsen Marsh | 57.6 mi. |
| 10. | Dismal Swamp | 60.7 mi. |
Swamp Locations