| #2,467 | |
| South Wales | |
| Blaenavon | |
| 51.784172, -3.124897 | |
| SO 2250 1010 | |
| Private Land | |
| 415m | |
| 0 Images |
Big Pit - 1,836m- Cinder Pits - 1,696m
- Clydach Colliery - 706m
- Coity Pits - 1,836m
- Dodd's Slope - 1,766m
- Garn Pit - 410m
- Graig Colliery - 1,694m
- Kay’s Slope - 426m
- Llammarch Colliery - 1,520m
- Marquis Red Ash - 859m
- Milfraen - 705m
- Waun Afon Colliery - 1,498m
Waun Afon Slope - 1,225m- Big Pit National Coal Museum - 1,885m
Coity Mawr Quarry and Coal Level - 1,963m