| South Wales | |
| Blaenavon | |
| 51.7983856, -3.105094 | |
| SO 2389 1166 | |
| Open Access | |
| 465m | |
| #28,485 |
Gilwern Quarry (east) - 1,210m- Pwll Du Quarry - 1,253m
- Gilwern Quarry (west) - 1,287m
Waun Afon Slope - 1,300m- Quimps Quarry - 1,333m
- Gilwen Quarry (north) - 1,590m
- Llanelly Quarry - 1,735m
Kay’s Slope - 1,903m- Garn Pit - 1,934m
- Llammarch Colliery - 1,993m