Boulder Cave
(Swansea - GB)
51.561840,-4.287931
51.561840,-4.287931
Cavités proche
| Distance (km) | Nom | Longueur (m) | Profondeur (m) |
|---|---|---|---|
| 57.0 | Porth yr Ogof cave | 2530 | 60 |
| 83.6 | Ogof y Daren Cilau | 27000 | 192 |
| 109.4 | Rod's Pot | 188 | 45 |
| 109.6 | Aveline's Hole | 67 | 16 |
| 109.6 | Sidcot Swallet | 200 | 28 |
| 109.8 | Goatchurch Cavern | 750 | 55 |
| 112.2 | Gloucester Hole | ||
| 119.5 | Slaughter Stream Cave | 13000 | 100 |
| 237.2 | Thor's Cave | ||
| 244.7 | Bossen Hole |