Gilwern Hill Sink Bach
(Monmouthshire - GB)
51.803818,-3.092739
51.803818,-3.092739
Caves nearby
| Distance (km) | Name | Length (m) | Depth (m) |
|---|---|---|---|
| 5.2 | Ogof y Daren Cilau | 27000 | 192 |
| 33.5 | Slaughter Stream Cave | 13000 | 100 |
| 34.1 | Gloucester Hole | ||
| 165.9 | Thor's Cave | ||
| 174.9 | Bossen Hole | ||
| 179.1 | Poole's Cavern | ||
| 179.6 | Great Rutland Cavern | ||
| 189.5 | Eldon Hole | 200 | 85 |
| 189.6 | Little Bull Pit | ||
| 189.7 | Little Bull Pit |