300 foot shaft sank in 1830s to the Ty Gwyn adit, although now there is a blockage between the two.
External Links
Publications (2)
- Diane and Nigel Campbell Bannerman (2001); Great Orme Explained, The; 77 pages
- GOES (1998); Journal No 1; pp. 10-14
Wyddfyd Trial - 175m
Tram Station Well - 237m
Elephants Cave - 264m
Simm Engine Shaft - 292m
Ty Gwyn Shaft - 317m
Fireplace Shaft - 346m
Happy Valley Trial - 393m
Kitchen Cave - 410m
Southcliffe Hotel Shaft - 428m
Haulfre Cafe Trials - 441m
Ty Gwyn Mine/Adit - 475m
Haulfre Trials - 499m
Toll Gate Trials - 531m
Ty Gwyn Beach Adit - 539m
Tyn y Coed - 546m
Shaft - 626m
Five Entrance Mine - 632m
Great Orme Copper Mines Visitor Centre - 637m
Great Orme Copper Mines - 669m
Vivian's Shaft - 674m
Shaft - 676m
Pyllau Shaft - 704m
Shaft yr Odin - 712m
Higher Shaft - 720m
Cae Llwyn Helig Shaft - 735m
Pen y Gwaith Shaft - 735m
Trial - 746m
Roman Shaft - 774m
Owens Shaft - 782m
Treweeks Shaft - 800m
Pen y Ffridd - 850m
Porth yr Helig Mine - 917m
Penmorfa Adit - 951m
Trial - 1,065m
Bishop's Quarry - 1,109m
Pen y Ffordd Goch Trial - 1,276m
Ffynnon Gogarth Level - 1,374m
Ffynnon Llygaid Trial - 1,603m
Trial - 1,615m
Hwylfa Ceirw Shaft - 1,672m
Parc Level - 1,753m
Tear Fund Trial - 1,785m
Ogof Tudno - 1,793m
Ogof Tudno Shaft - 1,807m
Monks Path Trial - 1,851m
Hafnant Trials - 1,884m