Outer Quarry Cave
(Monmouthshire - GB)
51.805230,-3.093527
51.805230,-3.093527
Caves nearby
| Distance (km) | Name | Length (m) | Depth (m) |
|---|---|---|---|
| 5.1 | Ogof y Daren Cilau | 27000 | 192 |
| 33.6 | Slaughter Stream Cave | 13000 | 100 |
| 34.2 | Gloucester Hole | ||
| 165.8 | Thor's Cave | ||
| 174.8 | Bossen Hole | ||
| 179.0 | Poole's Cavern | ||
| 179.5 | Great Rutland Cavern | ||
| 189.4 | Eldon Hole | 200 | 85 |
| 189.5 | Little Bull Pit | ||
| 189.6 | Little Bull Pit |