Ffynnon Ddu [Lower Mellte]
(Rhondda Cynon Taf - GB - United Kingdom)
51.763638,-3.561880
51.763638,-3.561880
Cavités proche
| Distance (km) | Nom | Longueur (m) | Profondeur (m) |
|---|---|---|---|
| 4.1 | Porth yr Ogof cave | 2530 | 60 |
| 11.8 | Near Ogof Ffynnon Dewi Sant (Dig) | ||
| 29.0 | Ogof y Daren Cilau | 27000 | 192 |
| 35.6 | Nant Maelor Tunnel [Nant-y-Maelor] [Nant-y-Maellor] [doublon de #71086, à supprimer] | ||
| 55.7 | Cas Troggy Sink | ||
| 62.9 | Gloucester Hole | 8 | 5 |
| 66.1 | Slaughter Stream Cave | 13000 | 100 |
| 187.6 | Thor's Cave | ||
| 195.8 | Bossen Hole | ||
| 198.9 | Poole's Cavern |