Nant Trefil Sink
(Blaenau Gwent - GB)
51.809740,-3.281032
51.809740,-3.281032
Caves nearby
| Distance (km) | Name | Length (m) | Depth (m) |
|---|---|---|---|
| 9.0 | Ogof y Daren Cilau | 27000 | 192 |
| 18.9 | Porth yr Ogof cave | 2530 | 60 |
| 46.0 | Gloucester Hole | ||
| 46.4 | Slaughter Stream Cave | 13000 | 100 |
| 172.2 | Thor's Cave | ||
| 180.8 | Bossen Hole | ||
| 184.5 | Poole's Cavern | ||
| 186.8 | Great Rutland Cavern | ||
| 195.0 | Eldon Hole | 200 | 85 |
| 195.1 | Little Bull Pit |