Penlanfach Sink
(Monmouthshire - GB)
51.807396,-3.143693
51.807396,-3.143693
Caves nearby
| Distance (km) | Name | Length (m) | Depth (m) |
|---|---|---|---|
| 2.7 | Ogof y Daren Cilau | 27000 | 192 |
| 37.0 | Slaughter Stream Cave | 13000 | 100 |
| 37.3 | Gloucester Hole | ||
| 167.4 | Thor's Cave | ||
| 176.3 | Bossen Hole | ||
| 180.3 | Poole's Cavern | ||
| 181.3 | Great Rutland Cavern | ||
| 190.8 | Eldon Hole | 200 | 85 |
| 190.8 | Little Bull Pit | ||
| 190.9 | Little Bull Pit |