Ogof Helog Glas

(Monmouthshire - GB - United Kingdom)
51.807034,-3.112847
Grottocenter / carte

Caves nearby

Distance (km)NameLength (m)Depth (m)
3.9Ogof y Daren Cilau27000192
9.2Nant Maelor Tunnel [Nant-y-Maelor] [Nant-y-Maellor] [doublon de #71086, à supprimer]
30.0Cas Troggy Sink
34.9Slaughter Stream Cave13000100
35.5Gloucester Hole85
166.3Thor's Cave
175.3Bossen Hole
179.4Poole's Cavern
180.1Great Rutland Cavern
189.8Eldon Hole20085