Trial.
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Hafod Fawr
Slate Quarry
Worked from early 19C
Jan 1st, 2024 from GWSI by Buddle-Bot
| North Wales | |
| Llan Ffestiniog | |
| 52.94409, -3.8929374 | |
| SH 7290 4020 | |
| Open Access | |
| 440m | |
| #1,550 |
Cwm Cynfal - 1,159m- Bron Goronwy - 1,203m
- Bron y Rhiw - 1,458m
Cwm Cynfal - 1,801m- Bryn-Glas - 1,937m
- Braich Ddu - 1,960m