Gaithersburg, Maryland — Swamps
Swamps Near Gaithersburg, Maryland
Nearest Swamps by Distance
| # | Swamp | Distance |
|---|---|---|
| 1. | Great Heron Wetlands | 15.1 mi. |
| 2. | Island Marshes | 21.7 mi. |
| 3. | Knowles Marshes | 22.8 mi. |
| 4. | Dyke Marsh | 27.2 mi. |
| 5. | Glen Burnie Bog (historical) | 31 mi. |
| 6. | Gumbottom Bog | 33.2 mi. |
| 7. | South River Headwaters Marsh | 33.5 mi. |
| 8. | Deep Ditch Bog | 34 mi. |
| 9. | Saint George Barber Marsh | 34 mi. |
| 10. | Flat Creek Marsh | 34.7 mi. |
Swamp Locations