Cavités
US - Garrett County
| Nom | Longueur | Profondeur |
|---|---|---|
| Crabtree Cave | 0 m | |
| Dead Man Cave | 0 m | |
| John Friend Cave #1 | 0 m | |
| John Friend Cave #2 | 0 m | |
| Muddy Creek Falls Shelter | 0 m | |
| Old Salamander Cave | 0 m | |
| Shelter | 0 m | |
| Steep Run Cave | 0 m | |
| Surveyors' Cave | 0 m | |
| Weaver Cave | 0 m |