Derwood, Maryland — Swamps
Swamps Near Derwood, Maryland
Nearest Swamps by Distance
| # | Swamp | Distance |
|---|---|---|
| 1. | Great Heron Wetlands | 17.8 mi. |
| 2. | Island Marshes | 19.2 mi. |
| 3. | Knowles Marshes | 20.2 mi. |
| 4. | Dyke Marsh | 24.9 mi. |
| 5. | Glen Burnie Bog (historical) | 29 mi. |
| 6. | Gumbottom Bog | 30.8 mi. |
| 7. | South River Headwaters Marsh | 30.9 mi. |
| 8. | Saint George Barber Marsh | 31.4 mi. |
| 9. | Deep Ditch Bog | 31.5 mi. |
| 10. | Flat Creek Marsh | 32 mi. |
Swamp Locations