Ogof yr Ychen
(GB - United Kingdom)
51.640766,-4.680422
51.640766,-4.680422
Cavités proche
| Distance (km) | Nom | Longueur (m) | Profondeur (m) |
|---|---|---|---|
| 71.2 | Near Ogof Ffynnon Dewi Sant (Dig) | ||
| 79.5 | Porth yr Ogof cave | 2530 | 60 |
| 107.2 | Ogof y Daren Cilau | 27000 | 192 |
| 113.1 | Nant Maelor Tunnel [Nant-y-Maelor] [Nant-y-Maellor] [doublon de #71086, à supprimer] | ||
| 131.0 | Cas Troggy Sink | ||
| 138.8 | Gloucester Hole | 8 | 5 |
| 144.3 | Slaughter Stream Cave | 13000 | 100 |
| 250.6 | Thor's Cave | ||
| 257.3 | Bossen Hole | ||
| 258.5 | Poole's Cavern |