Pwll Porth Ddu
(Powys - GB)
51.841250,-3.705169
51.841250,-3.705169
Cavités proche
| Distance (km) | Nom | Longueur (m) | Profondeur (m) |
|---|---|---|---|
| 11.2 | Porth yr Ogof cave | 2530 | 60 |
| 37.8 | Ogof y Daren Cilau | 27000 | 192 |
| 74.6 | Gloucester Hole | ||
| 75.6 | Slaughter Stream Cave | 13000 | 100 |
| 187.2 | Thor's Cave | ||
| 195.0 | Bossen Hole | ||
| 197.5 | Poole's Cavern | ||
| 203.4 | Great Rutland Cavern | ||
| 208.0 | Little Bull Pit | ||
| 208.0 | Little Bull Pit |