Ogof yr Yohen (typo?)
(Monmouthshire - GB)
51.800102,-3.094549
51.800102,-3.094549
Caves nearby
| Distance (km) | Name | Length (m) | Depth (m) |
|---|---|---|---|
| 5.4 | Ogof y Daren Cilau | 27000 | 192 |
| 33.7 | Slaughter Stream Cave | 13000 | 100 |
| 34.0 | Gloucester Hole | ||
| 166.3 | Thor's Cave | ||
| 175.4 | Bossen Hole | ||
| 179.5 | Poole's Cavern | ||
| 180.1 | Great Rutland Cavern | ||
| 190.0 | Eldon Hole | 200 | 85 |
| 190.1 | Little Bull Pit | ||
| 190.1 | Little Bull Pit |