Nant Ffrwd Sink
(Torfaen - GB)
51.728890,-3.059351
51.728890,-3.059351
Cavités proche
| Distance (km) | Nom | Longueur (m) | Profondeur (m) |
|---|---|---|---|
| 13.1 | Ogof y Daren Cilau | 27000 | 192 |
| 28.5 | Gloucester Hole | ||
| 32.8 | Slaughter Stream Cave | 13000 | 100 |
| 172.1 | Thor's Cave | ||
| 181.3 | Bossen Hole | ||
| 185.3 | Great Rutland Cavern | ||
| 185.7 | Poole's Cavern | ||
| 196.1 | Eldon Hole | 200 | 85 |
| 196.2 | Little Bull Pit | ||
| 196.2 | Little Bull Pit |