Castana, Iowa — Swamps
Swamps Near Castana, Iowa
Nearest Swamps by Distance
| # | Swamp | Distance |
|---|---|---|
| 1. | Willow Marsh (historical) | 35 mi. |
| 2. | Fish Lake | 44.3 mi. |
| 3. | Mud Lake | 45.5 mi. |
| 4. | Black Hawk Marsh | 46.1 mi. |
| 5. | Lake Goodenough | 47.5 mi. |
| 6. | Kiowa Marsh | 48.9 mi. |
| 7. | Smiths Slough | 91.4 mi. |
| 8. | Sutton Lake Marsh | 94 mi. |
| 9. | Fallow Marsh | 95.2 mi. |
| 10. | Perkins Marsh | 96.5 mi. |
Swamp Locations