| South Wales | |
| Clydach | |
| 51.8093414, -3.097239 | |
| SO 2445 1287 | |
| Private Land | |
| 415m | |
| #28,484 |
Gilwern Quarry (east) - 384m- Gilwen Quarry (north) - 651m
- Gilwern Quarry (west) - 1,027m
Blaen Pig Quarry - 1,333m- Pwll Du Quarry - 1,506m
| South Wales | |
| Clydach | |
| 51.8093414, -3.097239 | |
| SO 2445 1287 | |
| Private Land | |
| 415m | |
| #28,484 |
Gilwern Quarry (east) - 384mGilwen Quarry (north) - 651mGilwern Quarry (west) - 1,027mBlaen Pig Quarry - 1,333mPwll Du Quarry - 1,506m