Cavités
US - Frederick County
| Nom | Longueur | Profondeur |
|---|---|---|
| Buckeystown Cave | 8 m | |
| McKinstry's Mill Cave | 0 m | |
| Catoctin Creek Cave | 0 m | |
| Grove Quarry Cave | 0 m | |
| LeGore Quarry-Powells Cave | 0 m | |
| Monocacy River Cave | 0 m | |
| Sand Cave | 0 m | |
| Wolf Rock Fissure Caves | 0 m |
| Nom | Longueur | Profondeur |
|---|---|---|
| Buckeystown Cave | 8 m | |
| McKinstry's Mill Cave | 0 m | |
| Catoctin Creek Cave | 0 m | |
| Grove Quarry Cave | 0 m | |
| LeGore Quarry-Powells Cave | 0 m | |
| Monocacy River Cave | 0 m | |
| Sand Cave | 0 m | |
| Wolf Rock Fissure Caves | 0 m |