Ogof Hen Gwar Trefil

(Blaenau Gwent - GB - United Kingdom)
51.814110,-3.275063
Grottocenter / carte

Cavités proche

Distance (km)NomLongueur (m)Profondeur (m)
8.5Ogof y Daren Cilau27000192
18.0Nant Maelor Tunnel [Nant-y-Maelor] [Nant-y-Maellor] [doublon de #71086, à supprimer]
19.4Porth yr Ogof cave253060
39.6Cas Troggy Sink
45.8Gloucester Hole85
46.0Slaughter Stream Cave13000100
171.5Thor's Cave
180.2Bossen Hole
183.9Poole's Cavern
186.1Great Rutland Cavern