Gretton's Adit

(Monmouthshire - GB - United Kingdom)
51.810314,-3.149729
Grottocenter / carte

Cavités proche

Distance (km)NomLongueur (m)Profondeur (m)
2.3Ogof y Daren Cilau27000192
11.0Nant Maelor Tunnel [Nant-y-Maelor] [Nant-y-Maellor] [doublon de #71086, à supprimer]
32.2Cas Troggy Sink
37.4Slaughter Stream Cave13000100
37.9Gloucester Hole85
167.3Thor's Cave
176.2Bossen Hole
180.2Poole's Cavern
181.3Great Rutland Cavern
190.7Eldon Hole20085