Dan yr Ogof

Dan yr Ogof, at the National Showcaves Centre for Wales, is a 17-kilometre (11 mi) long cave system in south Wales, about 5 miles (8 km) north of Ystradgynlais and 15 miles (24 km) southwest of Brecon, in the Brecon Beacons National Park. It is the main feature of a show cave complex, which is claimed to be the largest in the United Kingdom and is a tourist attraction in Wales. The first section of the cave system is open to the public, but the extensive cave system beyond is scheduled as a national nature reserve and is open only to bona fide cavers.

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• Mapping Museums page^@
• Caves of South Wales page^@
• showcaves.com page^@
• Subterranea Britannica page^@
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Location: 51.8307, -3.6873, KML, Cluster Map, Maps,
470 places

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  Llwynypia Rhondda Cynon Taff Joint Emergency Centre ⓘ
  civil defence centre in

• 

  Chartist Cave ⓘ
  cave in Wales

• 

  Dan yr Ogof ⓘ
  Cave system in Wales, United Kingdom

• 

  Dan-yr-Ogof ⓘ
  cave in Wales

• 

  Grotto in Gnoll Estate ⓘ
  Grade II listed building in Neath Port Talbot County Borough. At the NE end of the Gnoll Estate on the hillside immediately W of the informal cascade.

• 

  Llygad Llwchwr ⓘ
  cave in United Kingdom

• 

  Ogof Afon Hepste ⓘ
  cave in Wales

• 

  Ogof Ap Robert ⓘ
  cave in Wales

• 

  Ogof Coed Cae ⓘ
  cave in Wales

• 

  Ogof Dan y Lleuad Wen ⓘ
  cave in Wales

• 

  Ogof Fawr ⓘ
  cave in Wales

• 

  Ogof Fechan ⓘ
  cave in Wales

• 

  Ogof Ffynnon ⓘ
  cave in Wales

• 

  Ogof Ffynnon Ddu ⓘ
  cave in the Upper Swansea Valley in South Wales

• 

  Ogof Pwll Swnd ⓘ
  cave in Wales

• 

  Ogof Rhyd Sych ⓘ
  cave in Wales

• 

  Ogof Tarddiad Rhymney ⓘ
  cave in Wales

• 

  Ogof-Y-Ci ⓘ
  cave in Wales

• 

  Ogof-yr-Ardd ⓘ
  cave in Wales

• 

  Pant Mawr Pot ⓘ
  cave in Wales

• 

  Porth yr Ogof ⓘ
  river cave in Ystradfellte, Powys, Wales, United Kingdom

• 

  Porth-yr-Ogof ⓘ
  cave in Wales

• 

  Tunnel Cave Top ⓘ
  cave in Wales

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  Aber-gelli Colliery ⓘ
  coal mine in Wales

• 

  Aberaman Colliery ⓘ
  coal mine in Wales

• 

  Abercwmboi Colliery ⓘ
  coal mine in Wales

• 

  Aberdare Merthyr Colliery ⓘ
  coal mine in Wales

• 

  Abergorky Quarry III, Coal Level I ⓘ
  coal mine in Wales

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  Abergorky Quarry III, Coal Level II ⓘ
  coal mine in Wales

• 

  Abergwawr Colliery ⓘ
  coal mine in Wales

• 

  Aberpergwm Mine ⓘ
  coal mine in Wales

• 

  Ammanford Colliery, Ammanford ⓘ
  coal mine in Wales

• 

  Avon Colliery ⓘ
  coal mine in Wales

• 

  Bedlinog Colliery ⓘ
  coal mine in Wales

• 

  Bedwlwyn Colliery ⓘ
  coal mine in Wales

• 

  Birdshill Quarry ⓘ
  Site of Special Scientific Interest in Carmarthenshire, Wales

• 

  Black Grove Colliery ⓘ
  coal mine in Wales

• 

  Black Pins early ironstone workings ⓘ
  quarry in the UK

• 

  Blaen Ogwr ⓘ
  coal mine in Wales

• 

  Blaen-nant Colliery ⓘ
  coal mine in Wales

• 

  Blaen-nant Colliery, Iii ⓘ
  coal mine in Wales

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  Blaen-y-cwm Colliery ⓘ
  coal mine in Wales

• 

  Blaenant Colliery ⓘ
  coal mine in Wales

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  Blaencaerau Colliery ⓘ
  coal mine in Wales

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  Blaencorrwg Colliery ⓘ
  coal mine in Wales

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  Blaengarw Colliery ⓘ
  coal mine in Wales

• 

  Blaengrenig Coal Mine ⓘ
  coal mine in Wales

• 

  Bodringallt Colliery ⓘ
  coal mine in Wales

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  Boundary Level Colliery ⓘ
  coal mine in Wales

• 

  Brithdir And Cwmdu Colliery ⓘ
  coal mine in Wales

• 

  Bronbil Colliery And Tramway ⓘ
  coal mine in Wales

• 

  Bryn Defaid Coal Mine ⓘ
  coal mine in Wales

• 

  Bryn Defaid Mining Remains ⓘ
  coal mine in Wales

• 

  Bryn Pyllog, Opencast Mine ⓘ
  coal mine in Wales

• 

  Bryn-dewi Colliery ⓘ
  coal mine in Wales

• 

  Brynlliw Colliery ⓘ
  coal mine in Wales

• 

  Budd's Rock Colliery ⓘ
  coal mine in Wales

• 

  Bute Merthyr Colliery ⓘ
  Welsh coal mine active 1851-1926

• 

  Bwllfa Colliery ⓘ
  Welsh coal mine active 1856-1957

• 

  Cae-Sara Lead Mine ⓘ
  lead mine in Llangadog

• 

  Cae'r Mynydd Ventilation Furnace and Mine ⓘ
  coal mine in the UK

• 

  Caerau Colliery ⓘ
  former colliery in Caerau, Bridgend

• 

  Cambrian Colliery ⓘ
  former Welsh coal mine

• 

  Carno Pit ⓘ
  coal mine in Wales

• 

  Castle Pit, Troed-y-rhiw, Merthyr Tydfil ⓘ
  coal mine in Wales

• 

  Cefn Arda Pit ⓘ
  coal mine in Wales

• 

  Cefn Coed Colliery Museum ⓘ
  museum at former copper mine

• 

  Cefn-mawr Colliery ⓘ
  coal mine in Wales

• 

  Cefncoed Colliery ⓘ
  coal mine in Wales

• 

  Cilfrew Colliery ⓘ
  coal mine in Blaenhonddan, Neath Port Talbot, Wales, UK

• 

  Cilyrychen ⓘ
  quarry in Llandybie, Carmarthenshire

• 

  Cincoed Limestone Quarries and Kilns ⓘ
  quarry in the UK

• 

  Coalbrook, Old Coal Pit ⓘ
  coal mine in Wales

• 

  Colliery Remains, Clydach Valley ⓘ
  coal mine in Wales

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  Corrwg Vale Colliery ⓘ
  coal mine in Wales

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  Craig-y-gigfran Coal Level, Aberdulais ⓘ
  coal mine in Wales

• 

  Craig-yr-Odyn Quarry ⓘ
  Slate quarry near Trap, Carmarthenshire, Wales, United Kingdom

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  Craigavon Colliery ⓘ
  coal mine in Wales

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  Cribarth Limestone Quarries and Tramroads ⓘ
  quarry in the UK

• 

  Crimea Colliery And Canal Quay, Ystalyfera ⓘ
  coal mine in Wales

• 

  Crug Farm Quarry ⓘ
  Site of Special Scientific Interest in Carmarthenshire, Wales

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  Cwm Cynon Colliery ⓘ
  coal mine in Wales

• 

  Cwm Garw, Coal Level ⓘ
  coal mine in Wales

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  Cwm Mawr Coal Level, Bft ⓘ
  coal mine in Wales

• 

  Cwm Merchon ⓘ
  lead mine in Cilycwm

• 

  Cwm Pelenna Colliery Ventilation Furnace ⓘ
  coal mine in the UK

• 

  Cwm Pit Colliery, Abercanaid ⓘ
  coal mine in Wales

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  Cwm-bargoed Pits ⓘ
  coal mine in Wales

• 

  Cwm-clydach Graigola Colliery ⓘ
  coal mine in Morriston, Swansea, Wales, UK

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  Cwm-glo Pit Coal Level ⓘ
  coal mine in Wales

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  Cwmbargoed Colliery ⓘ
  coal mine in Wales

• 

  Cwmcynon Colliery ⓘ
  coal mine in Wales

• 

  Cwmdare Colliery ⓘ
  coal mine in Wales

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  Cwmfelin Drift ⓘ
  coal mine in Wales

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  Cwmgwineu Colliery ⓘ
  coal mine in Wales

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  Cwmneol Colliery, Cwmaman ⓘ
  coal mine in Wales

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  Cynon Colliery ⓘ
  coal mine in Wales

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  Dan-y-deri Colliery ⓘ
  coal mine in Wales

• 

  Dare Colliery ⓘ
  coal mine in Wales

• 

  Darran Colliery ⓘ
  coal mine in Wales

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  Deep Dyffryn Colliery ⓘ
  coal mine in Wales

• 

  Dolaucothi Gold Mines ⓘ
  gold mines

• 

  Dowlais Top, Open Cast Mine ⓘ
  coal mine in Wales

• 

  Drum Colliery, Bft 3.1 ⓘ
  coal mine in Wales

• 

  Drum Colliery, Coal Level 3, B ⓘ
  coal mine in Wales

• 

  Drum Colliery, Level 1, Bft (3 ⓘ
  coal mine in Wales

• 

  Drum Colliery, Level 2, Bft (3 ⓘ
  coal mine in Wales

• 

  Drum Colliery, Shaft 1, Bft 3. ⓘ
  coal mine in Wales

• 

  Drum Colliery, Shaft 2, Bft 3. ⓘ
  coal mine in Wales

• 

  Drum Colliery, Shaft 3, Bft 3. ⓘ
  coal mine in Wales

• 

  Drum Colliery, Shaft 4, Bft 3. ⓘ
  coal mine in Wales

• 

  Dulais Resolven Colliery ⓘ
  coal mine in Wales

• 

  Dunraven Adare Colliery ⓘ
  coal mine in Wales

• 

  Dyffryn Main Colliery ⓘ
  coal mine in Wales

• 

  Dyffryn Rhondda Colliery ⓘ
  coal mine in Wales

• 

  Dyllas 1905 Coal Level I ⓘ
  coal mine in Wales

• 

  Dyllas Colliery ⓘ
  coal mine in Wales

• 

  Dynevor Main Colliery ⓘ
  coal mine in Wales

• 

  East Pit East Opencast Coal Site ⓘ
  coal mine in Wales

• 

  Emlyn Anthracite Colliery ⓘ
  colliery in Carmarthenshire, Wales, UK

• 

  Emlyn Colliery, Pen-y-groes ⓘ
  coal mine in Wales

• 

  Empire Colliery ⓘ
  coal mine in Wales

• 

  Felin Fach Colliery ⓘ
  coal mine in Wales

• 

  Felin Fran Colliery ⓘ
  coal mine in Wales

• 

  Ferndale Coal Mine Shafts ⓘ
  coal mine in Wales

• 

  Ferndale Colliery ⓘ
  coal mine in Ferndale, Rhondda Cynon Taf, Wales, UK

• 

  Ferndale Colliery ⓘ
  coal mine in Wales

• 

  Fernhill Collieries ⓘ
  coal mine in Wales

• 

  Fforch-Las Quarry, Glyncorrwg ⓘ
  stone quarry in Glyncorrwg, Neath Port Talbot

• 

  Fforchaman Colliery ⓘ
  coal mine in Wales

• 

  Fforchwen Coal Mine ⓘ
  coal mine in Wales

• 

  Fforest-goch Colliery ⓘ
  coal mine in Wales

• 

  Ffos-y-fran ⓘ
  coal mine in Wales

• 

  Ffos-y-fran Land Reclamation Scheme ⓘ
  Open-pit coal mine in south Wales

• 

  Fochrhiw Pits ⓘ
  coal mine in Wales

• 

  Fochriw Colliery ⓘ
  coal mine in Wales

• 

  Fochriw, Opencast Mine ⓘ
  coal mine in Wales

• 

  Four Feet Pit ⓘ
  coal mine in Wales

• 

  Gadlys New Pit ⓘ
  coal mine in Wales

• 

  Gadlys Old Pit ⓘ
  coal mine in Wales

• 

  Garn-goch Colliery No.1 ⓘ
  coal mine in Wales

• 

  Garn-goch Colliery No.2 ⓘ
  coal mine in Wales

• 

  Garn-goch Colliery No.3 ⓘ
  coal mine in Wales

• 

  Garth Merthyr Colliery ⓘ
  coal mine in Wales

• 

  Garth No.1 Colliery ⓘ
  coal mine in Wales

• 

  Garth No.3 Colliery ⓘ
  coal mine in Wales

• 

  Garw/Ffaldau Colliery ⓘ
  Welsh coal mine active in the 20th century

• 

  Garwed Brook Coal Level, Resolven ⓘ
  coal mine in Wales

• 

  Gelli Colliery ⓘ
  former colliery in South Wales

• 

  Gelligaer Coal And Iron Stone ⓘ
  coal mine in Wales

• 

  Gelligaer Coal And Ironstone ⓘ
  coal mine in Wales

• 

  George Colliery ⓘ
  coal mine in Wales

• 

  Gethin Pit No.1, Abercanaid ⓘ
  coal mine in Wales

• 

  Gethin Pit No.2, Abercanaid ⓘ
  coal mine in Wales

• 

  Glenavon Colliery ⓘ
  coal mine in Wales

• 

  Glenrhondda Colliery ⓘ
  coal mine in Wales

• 

  Glyn-dyrys Pit ⓘ
  coal mine in Wales

• 

  Glyn-dyrys Pits Level I ⓘ
  coal mine in Wales

• 

  Glyn-dyrys Pits Level Ii ⓘ
  coal mine in Wales

• 

  Glyn-dyrys Upper Level ⓘ
  coal mine in Wales

• 

  Glyn-dyrys Upper Pit ⓘ
  coal mine in Wales

• 

  Glyncastle Colliery ⓘ
  coal mine

• 

  Glyncastle Colliery ⓘ
  coal mine in Wales

• 

  Glyncorrwg Colliery, Afan Valley ⓘ
  coal mine in Wales

• 

  Gorllwyn Level ⓘ
  coal mine in Wales

• 

  Graig 1 Coal Pits ⓘ
  coal mine in Wales

• 

  Graig Coal Pits, Pentrebach ⓘ
  coal mine in Wales

• 

  Graig Colliery ⓘ
  coal mine in Wales

• 

  Graig Colliery & Brick Works ⓘ
  coal mine in Wales

• 

  Graig Colliery & Brick Works, Air Shaft ⓘ
  coal mine in Wales

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  Graig Colliery & Brick Works, Coal Level ⓘ
  coal mine in Wales

• 

  Graig Colliery & Brick Works, Coal Level Ii ⓘ
  coal mine in Wales

• 

  Graig Colliery & Brick Works, Drift Mine ⓘ
  coal mine in Wales

• 

  Graigola Colliery ⓘ
  coal mine in Wales

• 

  Great Pit, Llansamlet ⓘ
  coal mine in Wales

• 

  Grovesend Colliery ⓘ
  coal mine in Wales

• 

  Gwainclawdd Colliery ⓘ
  coal mine in Wales

• 

  Gwaunclawdd Colliery Level, Near Abercraf ⓘ
  coal mine in Wales

• 

  Gwernllwynchwith Colliery, Llansamlet ⓘ
  coal mine in Wales

• 

  Hendre-ladis Colliery ⓘ
  coal mine in Wales

• 

  Henllys Vale Coal Mine And Quarry,cwmllynfell ⓘ
  coal mine in Wales

• 

  High Dyffryn Colliery ⓘ
  coal mine in Wales

• 

  International Colliery ⓘ
  former colliery in Blaengarw, Bridgend

• 

  Iron Ore Scours and Patch Workings at Winch Fawr, Merthyr Tydfil ⓘ
  

• 

  Isaac Morgan's Pit, Merthyr Tydfil ⓘ
  coal mine in Wales

• 

  Lady Margaret Colliery ⓘ
  coal mine in Wales

• 

  Lefel Fawr Colliery, Abercraf ⓘ
  coal mine in Wales

• 

  Lefel Flook, Bft 1.5 ⓘ
  coal mine in Wales

• 

  Llethr Las, Coal Level I ⓘ
  coal mine in Wales

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  Llethr Las, Coal Level Ii ⓘ
  coal mine in Wales

• 

  Llethr Las, Coal Level Iii ⓘ
  coal mine in Wales

• 

  Llethr Las, Coal Level Iv ⓘ
  coal mine in Wales

• 

  Llethr Las, Coal Level V ⓘ
  coal mine in Wales

• 

  Llethr Las, Coal Level Vi ⓘ
  coal mine in Wales

• 

  Llethr Las, Coal Level Vii ⓘ
  coal mine in Wales

• 

  Llethr Las, Pit ⓘ
  coal mine in Wales

• 

  Llety-shenkin Colliery (upper) ⓘ
  coal mine in Wales

• 

  Lluest Colliery ⓘ
  coal mine in Pont-y-rhyl, Wales

• 

  Llwyn Du Colliery ⓘ
  coal mine in Wales

• 

  Llwynhelig Colliery ⓘ
  coal mine in Wales

• 

  Locomotive Type Steam Boiler, Blaen Rhondda ⓘ
  coal mine in the UK

• 

  Lower Colliers Level I ⓘ
  coal mine in Wales

• 

  Lower Colliers Level Ii ⓘ
  coal mine in Wales

• 

  Lower Colliers Level Iii ⓘ
  coal mine in Wales

• 

  Lower Colliers Post-1905 Level ⓘ
  coal mine in Wales

• 

  Lower Duffryn Pit, Cwmpennar ⓘ
  coal mine in Wales

• 

  Lower Dyffryn Colliery - Lower ⓘ
  coal mine in Wales

• 

  Lower Dyffryn Colliery - Upper ⓘ
  coal mine in Wales

• 

  Lower Fan Pit ⓘ
  coal mine in Wales

• 

  Lower Graigola Colliery ⓘ
  coal mine in Wales

• 

  Maerdy Collieries No 3 Pit, Building Base ⓘ
  coal mine in Wales

• 

  Maerdy Collieries: No.1 Pit And No.2 Pit, Maerdy ⓘ
  coal mine in Wales

• 

  Maerdy Collieries: No.3 Pit And No.4 Pit, Maerdy ⓘ
  coal mine in Wales

• 

  Maerdy Colliery ⓘ
  coal mine in Wales

• 

  Main Colliery ⓘ
  coal mine in Wales

• 

  Mardy Colliery ⓘ
  Welsh coal mine active 1875-1990

• 

  Marine Colliery, Tonna ⓘ
  coal mine in Wales

• 

  Marsh Pit Colliery, Swansea ⓘ
  coal mine in Wales

• 

  Melyn Colliery ⓘ
  coal mine in Wales

• 

  Merthyrdare ⓘ
  coal mine in Wales

• 

  Middle Dyffryn Colliery ⓘ
  coal mine in Wales

• 

  Middle Fan Pit ⓘ
  coal mine in Wales

• 

  Middle Pit, Cwmpennar ⓘ
  coal mine in Wales

• 

  Miskin Colliery ⓘ
  coal mine in Wales

• 

  Morlais Colliery ⓘ
  coal mine in Carmarthenshire, Wales, UK

• 

  Mountain Colliery ⓘ
  coal mine in Wales

• 

  Mynachdy Colliery, Ynysybwl ⓘ
  coal mine in Wales

• 

  Mynydd Cefn-y-gyngon, Coal Level I ⓘ
  coal mine in Wales

• 

  Mynydd Cefn-y-gyngon, Coal Level Iii ⓘ
  coal mine in Wales

• 

  Mynydd Cefn-y-gyngon, Coal Level Iv ⓘ
  coal mine in Wales

• 

  Mynydd Cefn-y-gyngon, Coal Level V ⓘ
  coal mine in Wales

• 

  Mynydd Cefn-y-gyngon, Coal Level Vi ⓘ
  coal mine in Wales

• 

  Mynydd Cefn-y-gyngon, Coal Level Vii ⓘ
  coal mine in Wales

• 

  Mynydd Cefn-y-gyngon, Pit I ⓘ
  coal mine in Wales

• 

  Mynydd Cefn-y-gyngon, Trial Coal Level ⓘ
  coal mine in Wales

• 

  Mynydd Fochriw, Coal Level ⓘ
  coal mine in Wales

• 

  Mynydd Maerdy Coal Level Ii ⓘ
  coal mine in Wales

• 

  Mynydd Maerdy, Coal Level I ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level I ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xxxii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Ii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Iii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Iv ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Ix ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level L ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Li ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Lii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Liii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Liv ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Lix ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Lv ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Lvi ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Lvii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Lviii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Lx ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Lxi ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Lxii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Lxiii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Lxiv ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Lxv ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Lxvi ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Lxvii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Lxviii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level V ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Vi ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Vii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Viii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level X ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xi ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xiii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xiv ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xix ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xl ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xli ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xlii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xliii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xliv ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xlix ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xlv ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xlvi ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xlvii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xlviii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xv ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xvi ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xvii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xviii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level XX ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xxi ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xxii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xxiii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xxiv ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level XXIX ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xxv ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xxvi ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xxvii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xxviii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xxx ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xxxi ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xxxiii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xxxiv ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xxxix ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xxxv ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xxxvi ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level Xxxvii ⓘ
  coal mine in Wales

• 

  Mynydd Tyntyle, Coal Level XXXVIII ⓘ
  coal mine in Wales

• 

  Mynydd-newydd Colliery ⓘ
  coal mine in Wales

• 

  Mynydd-y-drum Coal Patch 1, Bf ⓘ
  coal mine in Wales

• 

  Mynydd-y-drum Coal Patch 2, Bf ⓘ
  coal mine in Wales

• 

  Nant Cwm Gau, Coal Level ⓘ
  coal mine in Wales

• 

  Nant Melin Colliery ⓘ
  coal mine in Wales

• 

  Nant-y-bwlch, Coal Level I ⓘ
  coal mine in Wales

• 

  Nant-y-bwlch, Coal Level Ii ⓘ
  coal mine

• 

  Nant-y-bwlch, Coal Level Ii ⓘ
  coal mine in Wales

• 

  Nant-y-bwlch, Coal Level Iii ⓘ
  coal mine

• 

  Nant-y-bwlch, Coal Level Iii ⓘ
  coal mine in Wales

• 

  Nant-y-bwlch, Coal Level Iv ⓘ
  coal mine in Wales

• 

  Nant-Y-Mwyn Deep Boat Mine ⓘ
  lead mine in Llanfair-ar-y-bryn

• 

  Nantewlaeth Colliery ⓘ
  coal mine in Wales

• 

  Nantewlath Coal Mine Ruins ⓘ
  coal mine in Wales

• 

  Ndinas Fawr Lead Level ⓘ
  lead mine in Cilycwm

• 

  Neuadd Fawr Level Lead ⓘ
  lead mine in Cilycwm

• 

  New Cross Hands Colliery, Cross Hands ⓘ
  coal mine in Wales

• 

  New Dyffryn Colliery ⓘ
  coal mine in Wales

• 

  New Gored Merthyr Colliery ⓘ
  coal mine in Wales

• 

  New Gorsllan Colliery ⓘ
  coal mine in Wales

• 

  New Wernddu Colliery ⓘ
  coal mine in Wales

• 

  Nixon's Navigation Colliery ⓘ
  former coal mine in Mountain Ash

• 

  No.1 Pit (dowlais) ⓘ
  coal mine in Wales

• 

  No.2 Ferndale Pit ⓘ
  coal mine in Wales

• 

  No.4 Ferndale Pit ⓘ
  coal mine in Wales

• 

  No.6 Pit (dowlais) ⓘ
  coal mine in Wales

• 

  North Rhondda Colliery ⓘ
  coal mine in Wales

• 

  Ochr-y-mynydd Level Iv ⓘ
  coal mine in Wales

• 

  Ochr-y-mynydd Level Ix ⓘ
  coal mine in Wales

• 

  Ochr-y-mynydd Level V ⓘ
  coal mine in Wales

• 

  Ochr-y-mynydd Level Vi ⓘ
  coal mine in Wales

• 

  Ochr-y-mynydd Level Vii ⓘ
  coal mine in Wales

• 

  Ochr-y-mynydd Level Viii ⓘ
  coal mine in Wales

• 

  Ochr-y-mynydd Level X ⓘ
  coal mine in Wales

• 

  Ochr-y-mynydd Level Xi ⓘ
  coal mine in Wales

• 

  Ochr-y-mynydd Tramming Level I ⓘ
  coal mine in Wales

• 

  Ochyr-y-mynydd Coal Level I ⓘ
  coal mine in Wales

• 

  Old Coal Levels To West Of Glyn-gwilym ⓘ
  coal mine in Wales

• 

  Old Colliery ⓘ
  coal mine in Wales

• 

  Old Colliery ⓘ
  coal mine

• 

  Old Dyffryn Colliery ⓘ
  coal mine in Wales

• 

  Old Dyffryn Colliery ⓘ
  coal mine

• 

  Old Slant ⓘ
  coal mine in Wales

• 

  Onllwyn Colliery ⓘ
  coal mine in Wales

• 

  Onllwyn Colliery, Coal Level 2 ⓘ
  coal mine in Wales

• 

  Onllwyn Colliery, Coal Level 3 ⓘ
  coal mine in Wales

• 

  Onllwyn Colliery, Coal Level 4 ⓘ
  coal mine in Wales

• 

  Onllwyn Colliery, Level 1, Bft ⓘ
  coal mine in Wales

• 

  Padell-y-bwlch, Coal Level I ⓘ
  coal mine in Wales

• 

  Padell-y-bwlch, Coal Level Ii ⓘ
  coal mine in Wales

• 

  Pantyffynnon Coal Mine ⓘ
  coal mine in Wales

• 

  Park Colliery ⓘ
  coal mine in Wales

• 

  Pemrhiw Rhaiadr Lead Mines ⓘ
  lead mine in Cilycwm

• 

  Pen Milan Quarries ⓘ
  stone quarry in Glyn Tarell, Powys

• 

  Pen-cae Level Ii ⓘ
  coal mine in Wales

• 

  Pen-y-coedcae Level (east) ⓘ
  coal mine in Wales

• 

  Pen-y-coedcae Level I ⓘ
  coal mine in Wales

• 

  Pen-y-darren Colliery, Merthyr Tydfil ⓘ
  coal mine in Wales

• 

  Pen-y-darren Disused Coal Pits, Merthyr Common East, Ne Of Pentrebach ⓘ
  coal mine in Wales

• 

  Pen-Y-Garreg ⓘ
  lead mine in Talley

• 

  Pendyrys Colliery ⓘ
  coal mine in Wales

• 

  Penrhiw-ceibr Colliery ⓘ
  former colliery in Penrhiwceiber

• 

  Penrhiwceibr Colliery ⓘ
  coal mine in Wales

• 

  Pentre Colliery (Glamorgan, Wales) ⓘ
  coal mine in the UK

• 

  Pentreclwydau Colliery ⓘ
  coal mine in Wales

• 

  Pentregwenlais quarry ⓘ
  Slate quarry near Carmel, Wales, United Kingdom. Now in the Carmel National Nature Reserve

• 

  Pentwyn Colliery ⓘ
  coal mine in Wales

• 

  Penwaen Coal Level ⓘ
  coal mine in Wales

• 

  Plas-y-coed Coal Mine ⓘ
  coal mine in Wales

• 

  Pwll Priddog Level (Lead) ⓘ
  lead mine in Cilycwm

• 

  Pwllfaron Colliery ⓘ
  coal mine in Wales

• 

  Raslas Pit ⓘ
  coal mine in Wales

• 

  Rhondda Main Colliery ⓘ
  coal mine in Wales

• 

  Rhondda Merthyr Colliery ⓘ
  coal mine in Wales

• 

  Rhymney Hill, Coal Mine ⓘ
  coal mine in Wales

• 

  Rock Colliery, Rheola Forest ⓘ
  coal mine in Wales

• 

  Scott's Pit, Llansamlet, Swansea ⓘ
  coal mine in Wales

• 

  South Dyffryn Coal Pits And Level ⓘ
  coal mine in Wales

• 

  South Tunnel Pit ⓘ
  coal mine in Wales

• 

  St John's Colliery, Maesteg ⓘ
  coal mine in Wales

• 

  Taff Colliery ⓘ
  coal mine in Wales

• 

  Tal-y-fan-fach Coal Mine ⓘ
  coal mine in Wales

• 

  Tal-y-wendda Drift Colliery ⓘ
  coal mine in Wales

• 

  Tarenni Colliery ⓘ
  coal mine in the UK

• 

  Terrace Colliery ⓘ
  coal mine in Wales

• 

  Tir-ffordd Colliery, Llangyfelach ⓘ
  coal mine in Wales

• 

  Tir-y-dail Colliery ⓘ
  coal mine in Wales

• 

  Tirherbert Colliery ⓘ
  coal mine in Wales

• 

  Tirherbert Colliery, Drift Entrance ⓘ
  coal mine in Wales

• 

  Ton-pentre Colliery ⓘ
  coal mine in Wales

• 

  Tor-cefn Colliery Mine Workings ⓘ
  coal mine in Wales

• 

  Tower (old) Colliery, Hirwaun ⓘ
  coal mine in Wales

• 

  Tower Colliery ⓘ
  Historic Welsh coal mine active until 2008

• 

  Tower Colliery Opencast Mine Workings ⓘ
  coal mine in Wales

• 

  Tower Drift Mine, Hirwaun ⓘ
  coal mine in Wales

• 

  Tower Graig Level, Building I ⓘ
  coal mine in Wales

• 

  Tower Graig Level, Building Ii ⓘ
  coal mine in Wales

• 

  Tower Graig Level, Hirwaun ⓘ
  coal mine in Wales

• 

  Tre-aman Colliery ⓘ
  coal mine in Wales

• 

  Trefil Quarries North ⓘ
  quarry in the UK

• 

  Trewern Coal Mine ⓘ
  coal mine in Wales

• 

  Tunnel Colliery ⓘ
  coal mine in Wales

• 

  Tunnel Pits ⓘ
  coal mine in Wales

• 

  Twyn Canwyllyr, Coal Level ⓘ
  coal mine in Wales

• 

  Ty-draw Colliery ⓘ
  coal mine in Wales

• 

  Ty-fry, Coal Level ⓘ
  coal mine in Wales

• 

  Ty'n-y-waun Colliery ⓘ
  coal mine in Wales

• 

  Tyle-coch Colliery ⓘ
  coal mine in Wales

• 

  Tylorstown No.8 Colliery ⓘ
  former coal mine in Rhondda Cynon Taf, Wales

• 

  Tyn-y-waun, Coal Level ⓘ
  coal mine in Wales

• 

  Tynewydd Colliery ⓘ
  coal mine in Wales

• 

  Tynybedw Colliery ⓘ
  former coal mine

• 

  Tyrau Colliery ⓘ
  coal mine in Wales

• 

  Upper Boat Level ⓘ
  lead mine in Llanfair-ar-y-bryn

• 

  Upper Dyffryn Colliery ⓘ
  coal mine in Wales

• 

  Upper Fan Pit ⓘ
  coal mine in Wales

• 

  Upper Graigola Colliery ⓘ
  coal mine in Wales

• 

  Waun-y-coed Colliery, Pontardawe ⓘ
  coal mine in Wales

• 

  Weig Fawr Colliery ⓘ
  coal mine in Wales

• 

  Welsh Main Colliery ⓘ
  coal mine in Wales

• 

  Welsh Main Colliery, Glyncorrwg ⓘ
  coal mine in Wales

• 

  Werfa Colliery ⓘ
  coal mine in Wales

• 

  Wernddu Colliery ⓘ
  coal mine in Wales

• 

  Wernffraith Colliery ⓘ
  coal mine in Wales

• 

  West Colliery, Hendy ⓘ
  coal mine in Wales

• 

  West Merthyr Colliery ⓘ
  coal mine in Wales

• 

  Whitworth Colliery ⓘ
  coal mine

• 

  Winch Fawr Level V ⓘ
  coal mine in Wales

• 

  Windber Colliery ⓘ
  coal mine in Wales

• 

  Wyndham Pit ⓘ
  coal mine in Wales

• 

  Y Darren Widdon And Darren Fach Mining Landscape, Ystalyfera ⓘ
  coal mine in Wales

• 

  Ynys-arwed Colliery ⓘ
  coal mine in Wales

• 

  Ynys-Faio Colliery ⓘ
  former colliery

• 

  Ynysarwed Colliery ⓘ
  former coal mine in the Vale of Neath

• 

  Ynyshir Mineworkings ⓘ
  former coal mine in Ynyshir

• 

  Ysgubor-wen Balance Pit ⓘ
  coal mine in Wales

• 

  Ysguborwen Coal Mine, Ammanford ⓘ
  coal mine in Wales

• 

  Ystradgynlais Colliery ⓘ
  former colliery in Ystradgynlais

• 

  Cwmaman Colliery ⓘ
  former colliery near Aberdare

• 

  Court Herbert Colliery ⓘ
  former colliery near Neath

• 

  Gorsgoch Collieries ⓘ
  former coal mine in Crosshands

• 

  Glamorgan Colliery ⓘ
  former coal mine at Llwynypia

• 

  Seven Sisters Colliery ⓘ
  former coal mine in South Wales

• 

  Gwaun-cae-gurwen Colliery ⓘ
  former colliery in Neath Port Talbot

• 

  Coegnant Colliery ⓘ
  former colliery in Nantyffyllon

• 

  Great Mountain Colliery ⓘ
  former colliery near Crosshands

• 

  Cwmgwrach Colliery ⓘ
  former colliery in Blaengwrach

• 

  Bryn Varteg Colliery ⓘ
  former colliery in Ystalyfera

• 

  Abernant Colliery ⓘ
  coal mine in South Wales (1954–1988)

• 

  South Wales Miners' Museum ⓘ
  mining museum in Port Talbot, South Wales

• 

  Abernant Tunnel ⓘ
  railway tunnel in the UK

• 

  Ashford tunnel N Portal (Monmouthshire and Brecon Canal) ⓘ
  Grade II listed building in Powys. Adjacent to B4558, W of Ashford.

• 

  Ashford Tunnel S Portal (Monmouthshire and Brecon Canal) ⓘ
  Grade II listed building in Powys. Adjacent to the B4558, NE of Ashford Cottage.

• 

  Cwmcerwyn Tunnel ⓘ
  railway tunnel in the UK

• 

  Gelli Tunnel ⓘ
  railway tunnel in the UK

• 

  Gyfylchi Tunnel ⓘ
  railway tunnel in the UK

• 

  Morlais Tunnel ⓘ
  railway tunnel in the UK

• 

  Penllergaer Tunnel ⓘ
  railway tunnel in the UK

• 

  Rhondda Tunnel ⓘ
  railway tunnel in the UK

• 

  Subway Under Railway ⓘ
  Grade II listed building in Neath Port Talbot County Borough.

• 

  Sugar Loaf Tunnel (Wales) ⓘ
  railway tunnel in the UK

• 

  Tal-y-llyn Railway Tunnel ⓘ
  Grade II listed building in Powys. In the hamlet of Tal-y-llyn in a garden of a house converted from the former station.

• 

  Torpantau Tunnel ⓘ
  railway tunnel in Tal-y-bont on Usk, Wales

• 

  Tunnel carrying Brynich stream under Brecon & Abergavenny Canal (partly in Brecon community) ⓘ
  Grade II listed building in Powys. Situated some 900m along the canal W from Cefn Brynich Lock, on border with Brecon community.

1849-01-01T00:00:00Z

1935-01-01T00:00:00Z

1849 — 1935 Cwmaman Colliery

1855-01-01T00:00:00Z

1929-01-01T00:00:00Z

1855 — 1929 Court Herbert Colliery

1855-01-01T00:00:00Z

1875-01-01T00:00:00Z

1855 — 1875 Gorsgoch Collieries

1861-01-01T00:00:00Z

1861-01-01T00:00:00Z

1861 Glamorgan Colliery

1872-01-01T00:00:00Z

1963-01-01T00:00:00Z

1872 — 1963 Seven Sisters Colliery

1875-01-01T00:00:00Z

1885-01-01T00:00:00Z

1875 — 1885 Gwaun-cae-gurwen Colliery

1882-01-01T00:00:00Z

1981-01-01T00:00:00Z

1882 — 1981 Coegnant Colliery

1887-01-01T00:00:00Z

1962-01-01T00:00:00Z

1887 — 1962 Great Mountain Colliery

1910-01-01T00:00:00Z

1963-01-01T00:00:00Z

1910 — 1963 Cwmgwrach Colliery

1920-01-01T00:00:00Z

1980-01-01T00:00:00Z

1920 — 1980 Bryn Varteg Colliery

1954-01-01T00:00:00Z

1988-01-01T00:00:00Z

1954 — 1988 Abernant Colliery

1976-01-01T00:00:00Z

1976-01-01T00:00:00Z

1976 South Wales Miners' Museum

{"selectable":false,"showCurrentTime":false,"width":"100%","zoomMin":100000000000}

Frameless

Postbox and dinosaur

Cathedral Cave

Resurgence of the river Llynfell

Dan Yr Ogof feature

Dan-yr-Ogof Caves

View from the National Showcaves Centre for Wales toward Fan Gyhryich

Dan-Yr-Ogof show caves

ShowCaves Panorama

Two walkers ascend Cribarth from the west

Standing stones near Dan-yr-Ogof Caves, Glyntawe

Type	Subtype	Date	Description	Notes	Source
link	page		Mapping Museums page@		Wikidata
link	page		Caves of South Wales page@		Wikidata
link	page		showcaves.com page@		Wikidata
link	page		Subterranea Britannica page@		Wikidata
site	bunker		Llwynypia Rhondda Cynon Taff Joint Emergency Centre	civil defense center	Wikidata
site	cave		Chartist Cave	cave	Wikidata
site	cave		Dan yr Ogof	show cave, geographical feature	Wikidata
site	cave		Dan-yr-Ogof	cave	Wikidata
site	cave		Grotto in Gnoll Estate	grotto	Wikidata
site	cave		Llygad Llwchwr	cave	Wikidata
site	cave		Ogof Afon Hepste	cave	Wikidata
site	cave		Ogof Ap Robert	cave	Wikidata
site	cave		Ogof Coed Cae	cave	Wikidata
site	cave		Ogof Dan y Lleuad Wen	cave	Wikidata
site	cave		Ogof Fawr	cave	Wikidata
site	cave		Ogof Fechan	cave	Wikidata
site	cave		Ogof Ffynnon	cave	Wikidata
site	cave		Ogof Ffynnon Ddu	Site of Special Scientific Interest, cave	Wikidata
site	cave		Ogof Pwll Swnd	cave	Wikidata
site	cave		Ogof Rhyd Sych	cave	Wikidata
site	cave		Ogof Tarddiad Rhymney	cave	Wikidata
site	cave		Ogof-Y-Ci	cave	Wikidata
site	cave		Ogof-yr-Ardd	cave	Wikidata
site	cave		Pant Mawr Pot	cave	Wikidata
site	cave		Porth yr Ogof	cave	Wikidata
site	cave		Porth-yr-Ogof	cave	Wikidata
site	cave		Tunnel Cave Top	cave	Wikidata
site	mine		Aber-gelli Colliery	coal mine	Wikidata
site	mine		Aberaman Colliery	coal mine	Wikidata
site	mine		Abercwmboi Colliery	coal mine	Wikidata
site	mine		Aberdare Merthyr Colliery	coal mine	Wikidata
site	mine		Abergorky Quarry III, Coal Level I	coal mine	Wikidata
site	mine		Abergorky Quarry III, Coal Level II	coal mine	Wikidata
site	mine		Abergwawr Colliery	coal mine	Wikidata
site	mine		Aberpergwm Mine	coal mine	Wikidata
site	mine		Ammanford Colliery, Ammanford	coal mine	Wikidata
site	mine		Avon Colliery	coal mine	Wikidata
site	mine		Bedlinog Colliery	coal mine	Wikidata
site	mine		Bedwlwyn Colliery	coal mine	Wikidata
site	mine		Birdshill Quarry	quarry	Wikidata
site	mine		Black Grove Colliery	coal mine	Wikidata
site	mine		Black Pins early ironstone workings	quarry	Wikidata
site	mine		Blaen Ogwr	coal mine	Wikidata
site	mine		Blaen-nant Colliery	coal mine	Wikidata
site	mine		Blaen-nant Colliery, Iii	coal mine	Wikidata
site	mine		Blaen-y-cwm Colliery	coal mine	Wikidata
site	mine		Blaenant Colliery	coal mine	Wikidata
site	mine		Blaencaerau Colliery	coal mine	Wikidata
site	mine		Blaencorrwg Colliery	coal mine	Wikidata
site	mine		Blaengarw Colliery	coal mine	Wikidata
site	mine		Blaengrenig Coal Mine	coal mine	Wikidata
site	mine		Bodringallt Colliery	coal mine	Wikidata
site	mine		Boundary Level Colliery	coal mine	Wikidata
site	mine		Brithdir And Cwmdu Colliery	coal mine	Wikidata
site	mine		Bronbil Colliery And Tramway	coal mine	Wikidata
site	mine		Bryn Defaid Coal Mine	coal mine	Wikidata
site	mine		Bryn Defaid Mining Remains	coal mine	Wikidata
site	mine		Bryn Pyllog, Opencast Mine	coal mine	Wikidata
site	mine		Bryn-dewi Colliery	coal mine	Wikidata
site	mine		Brynlliw Colliery	coal mine	Wikidata
site	mine		Budd's Rock Colliery	coal mine	Wikidata
site	mine		Bute Merthyr Colliery	coal mine	Wikidata
site	mine		Bwllfa Colliery	coal mine	Wikidata
site	mine		Cae-Sara Lead Mine	lead mine	Wikidata
site	mine		Cae'r Mynydd Ventilation Furnace and Mine	coal mine	Wikidata
site	mine		Caerau Colliery	coal mine	Wikidata
site	mine		Cambrian Colliery	coal mine	Wikidata
site	mine		Carno Pit	coal mine	Wikidata
site	mine		Castle Pit, Troed-y-rhiw, Merthyr Tydfil	coal mine	Wikidata
site	mine		Cefn Arda Pit	coal mine	Wikidata
site	mine		Cefn Coed Colliery Museum	independent museum, copper mine, mining museum	Wikidata
site	mine		Cefn-mawr Colliery	coal mine	Wikidata
site	mine		Cefncoed Colliery	coal mine	Wikidata
site	mine		Cilfrew Colliery	coal mine	Wikidata
site	mine		Cilyrychen	quarry	Wikidata
site	mine		Cincoed Limestone Quarries and Kilns	quarry	Wikidata
site	mine		Coalbrook, Old Coal Pit	coal mine	Wikidata
site	mine		Colliery Remains, Clydach Valley	coal mine	Wikidata
site	mine		Corrwg Vale Colliery	coal mine	Wikidata
site	mine		Craig-y-gigfran Coal Level, Aberdulais	coal mine	Wikidata
site	mine		Craig-yr-Odyn Quarry	quarry	Wikidata
site	mine		Craigavon Colliery	coal mine	Wikidata
site	mine		Cribarth Limestone Quarries and Tramroads	quarry	Wikidata
site	mine		Crimea Colliery And Canal Quay, Ystalyfera	coal mine	Wikidata
site	mine		Crug Farm Quarry	quarry	Wikidata
site	mine		Cwm Cynon Colliery	coal mine	Wikidata
site	mine		Cwm Garw, Coal Level	coal mine	Wikidata
site	mine		Cwm Mawr Coal Level, Bft	coal mine	Wikidata
site	mine		Cwm Merchon	lead mine	Wikidata
site	mine		Cwm Pelenna Colliery Ventilation Furnace	coal mine	Wikidata
site	mine		Cwm Pit Colliery, Abercanaid	coal mine	Wikidata
site	mine		Cwm-bargoed Pits	coal mine	Wikidata
site	mine		Cwm-clydach Graigola Colliery	coal mine	Wikidata
site	mine		Cwm-glo Pit Coal Level	coal mine	Wikidata
site	mine		Cwmbargoed Colliery	coal mine	Wikidata
site	mine		Cwmcynon Colliery	coal mine	Wikidata
site	mine		Cwmdare Colliery	coal mine	Wikidata
site	mine		Cwmfelin Drift	coal mine	Wikidata
site	mine		Cwmgwineu Colliery	coal mine	Wikidata
site	mine		Cwmneol Colliery, Cwmaman	coal mine	Wikidata
site	mine		Cynon Colliery	coal mine	Wikidata
site	mine		Dan-y-deri Colliery	coal mine	Wikidata
site	mine		Dare Colliery	coal mine	Wikidata
site	mine		Darran Colliery	coal mine	Wikidata
site	mine		Deep Dyffryn Colliery	coal mine	Wikidata
site	mine		Dolaucothi Gold Mines	tourist attraction, gold mine, mining museum, archaeological site, National Trust	Wikidata
site	mine		Dowlais Top, Open Cast Mine	coal mine	Wikidata
site	mine		Drum Colliery, Bft 3.1	coal mine	Wikidata
site	mine		Drum Colliery, Coal Level 3, B	coal mine	Wikidata
site	mine		Drum Colliery, Level 1, Bft (3	coal mine	Wikidata
site	mine		Drum Colliery, Level 2, Bft (3	coal mine	Wikidata
site	mine		Drum Colliery, Shaft 1, Bft 3.	coal mine	Wikidata
site	mine		Drum Colliery, Shaft 2, Bft 3.	coal mine	Wikidata
site	mine		Drum Colliery, Shaft 3, Bft 3.	coal mine	Wikidata
site	mine		Drum Colliery, Shaft 4, Bft 3.	coal mine	Wikidata
site	mine		Dulais Resolven Colliery	coal mine	Wikidata
site	mine		Dunraven Adare Colliery	coal mine	Wikidata
site	mine		Dyffryn Main Colliery	coal mine	Wikidata
site	mine		Dyffryn Rhondda Colliery	coal mine	Wikidata
site	mine		Dyllas 1905 Coal Level I	coal mine	Wikidata
site	mine		Dyllas Colliery	coal mine	Wikidata
site	mine		Dynevor Main Colliery	coal mine	Wikidata
site	mine		East Pit East Opencast Coal Site	coal mine	Wikidata
site	mine		Emlyn Anthracite Colliery	coal mine	Wikidata
site	mine		Emlyn Colliery, Pen-y-groes	coal mine	Wikidata
site	mine		Empire Colliery	coal mine	Wikidata
site	mine		Felin Fach Colliery	coal mine	Wikidata
site	mine		Felin Fran Colliery	coal mine	Wikidata
site	mine		Ferndale Coal Mine Shafts	coal mine	Wikidata
site	mine		Ferndale Colliery	coal mine	Wikidata
site	mine		Ferndale Colliery	coal mine	Wikidata
site	mine		Fernhill Collieries	coal mine	Wikidata
site	mine		Fforch-Las Quarry, Glyncorrwg	stone quarry	Wikidata
site	mine		Fforchaman Colliery	coal mine	Wikidata
site	mine		Fforchwen Coal Mine	coal mine	Wikidata
site	mine		Fforest-goch Colliery	coal mine	Wikidata
site	mine		Ffos-y-fran	coal mine	Wikidata
site	mine		Ffos-y-fran Land Reclamation Scheme	coal mine	Wikidata
site	mine		Fochrhiw Pits	coal mine	Wikidata
site	mine		Fochriw Colliery	coal mine	Wikidata
site	mine		Fochriw, Opencast Mine	coal mine	Wikidata
site	mine		Four Feet Pit	coal mine	Wikidata
site	mine		Gadlys New Pit	coal mine	Wikidata
site	mine		Gadlys Old Pit	coal mine	Wikidata
site	mine		Garn-goch Colliery No.1	coal mine	Wikidata
site	mine		Garn-goch Colliery No.2	coal mine	Wikidata
site	mine		Garn-goch Colliery No.3	coal mine	Wikidata
site	mine		Garth Merthyr Colliery	coal mine	Wikidata
site	mine		Garth No.1 Colliery	coal mine	Wikidata
site	mine		Garth No.3 Colliery	coal mine	Wikidata
site	mine		Garw/Ffaldau Colliery	coal mine	Wikidata
site	mine		Garwed Brook Coal Level, Resolven	coal mine	Wikidata
site	mine		Gelli Colliery	coal mine	Wikidata
site	mine		Gelligaer Coal And Iron Stone	coal mine	Wikidata
site	mine		Gelligaer Coal And Ironstone	coal mine	Wikidata
site	mine		George Colliery	coal mine	Wikidata
site	mine		Gethin Pit No.1, Abercanaid	coal mine	Wikidata
site	mine		Gethin Pit No.2, Abercanaid	coal mine	Wikidata
site	mine		Glenavon Colliery	coal mine	Wikidata
site	mine		Glenrhondda Colliery	coal mine	Wikidata
site	mine		Glyn-dyrys Pit	coal mine	Wikidata
site	mine		Glyn-dyrys Pits Level I	coal mine	Wikidata
site	mine		Glyn-dyrys Pits Level Ii	coal mine	Wikidata
site	mine		Glyn-dyrys Upper Level	coal mine	Wikidata
site	mine		Glyn-dyrys Upper Pit	coal mine	Wikidata
site	mine		Glyncastle Colliery	coal mine	Wikidata
site	mine		Glyncastle Colliery	coal mine	Wikidata
site	mine		Glyncorrwg Colliery, Afan Valley	coal mine	Wikidata
site	mine		Gorllwyn Level	coal mine	Wikidata
site	mine		Graig 1 Coal Pits	coal mine	Wikidata
site	mine		Graig Coal Pits, Pentrebach	coal mine	Wikidata
site	mine		Graig Colliery	coal mine	Wikidata
site	mine		Graig Colliery & Brick Works	coal mine	Wikidata
site	mine		Graig Colliery & Brick Works, Air Shaft	coal mine	Wikidata
site	mine		Graig Colliery & Brick Works, Coal Level	coal mine	Wikidata
site	mine		Graig Colliery & Brick Works, Coal Level Ii	coal mine	Wikidata
site	mine		Graig Colliery & Brick Works, Drift Mine	coal mine	Wikidata
site	mine		Graigola Colliery	coal mine	Wikidata
site	mine		Great Pit, Llansamlet	coal mine	Wikidata
site	mine		Grovesend Colliery	coal mine	Wikidata
site	mine		Gwainclawdd Colliery	coal mine	Wikidata
site	mine		Gwaunclawdd Colliery Level, Near Abercraf	coal mine	Wikidata
site	mine		Gwernllwynchwith Colliery, Llansamlet	coal mine	Wikidata
site	mine		Hendre-ladis Colliery	coal mine	Wikidata
site	mine		Henllys Vale Coal Mine And Quarry,cwmllynfell	coal mine	Wikidata
site	mine		High Dyffryn Colliery	coal mine	Wikidata
site	mine		International Colliery	coal mine	Wikidata
site	mine		Iron Ore Scours and Patch Workings at Winch Fawr, Merthyr Tydfil	iron mine	Wikidata
site	mine		Isaac Morgan's Pit, Merthyr Tydfil	coal mine	Wikidata
site	mine		Lady Margaret Colliery	coal mine	Wikidata
site	mine		Lefel Fawr Colliery, Abercraf	coal mine	Wikidata
site	mine		Lefel Flook, Bft 1.5	coal mine	Wikidata
site	mine		Llethr Las, Coal Level I	coal mine	Wikidata
site	mine		Llethr Las, Coal Level Ii	coal mine	Wikidata
site	mine		Llethr Las, Coal Level Iii	coal mine	Wikidata
site	mine		Llethr Las, Coal Level Iv	coal mine	Wikidata
site	mine		Llethr Las, Coal Level V	coal mine	Wikidata
site	mine		Llethr Las, Coal Level Vi	coal mine	Wikidata
site	mine		Llethr Las, Coal Level Vii	coal mine	Wikidata
site	mine		Llethr Las, Pit	coal mine	Wikidata
site	mine		Llety-shenkin Colliery (upper)	coal mine	Wikidata
site	mine		Lluest Colliery	coal mine	Wikidata
site	mine		Llwyn Du Colliery	coal mine	Wikidata
site	mine		Llwynhelig Colliery	coal mine	Wikidata
site	mine		Locomotive Type Steam Boiler, Blaen Rhondda	coal mine	Wikidata
site	mine		Lower Colliers Level I	coal mine	Wikidata
site	mine		Lower Colliers Level Ii	coal mine	Wikidata
site	mine		Lower Colliers Level Iii	coal mine	Wikidata
site	mine		Lower Colliers Post-1905 Level	coal mine	Wikidata
site	mine		Lower Duffryn Pit, Cwmpennar	coal mine	Wikidata
site	mine		Lower Dyffryn Colliery - Lower	coal mine	Wikidata
site	mine		Lower Dyffryn Colliery - Upper	coal mine	Wikidata
site	mine		Lower Fan Pit	coal mine	Wikidata
site	mine		Lower Graigola Colliery	coal mine	Wikidata
site	mine		Maerdy Collieries No 3 Pit, Building Base	coal mine	Wikidata
site	mine		Maerdy Collieries: No.1 Pit And No.2 Pit, Maerdy	coal mine	Wikidata
site	mine		Maerdy Collieries: No.3 Pit And No.4 Pit, Maerdy	coal mine	Wikidata
site	mine		Maerdy Colliery	coal mine	Wikidata
site	mine		Main Colliery	coal mine	Wikidata
site	mine		Mardy Colliery	coal mine	Wikidata
site	mine		Marine Colliery, Tonna	coal mine	Wikidata
site	mine		Marsh Pit Colliery, Swansea	coal mine	Wikidata
site	mine		Melyn Colliery	coal mine	Wikidata
site	mine		Merthyrdare	coal mine	Wikidata
site	mine		Middle Dyffryn Colliery	coal mine	Wikidata
site	mine		Middle Fan Pit	coal mine	Wikidata
site	mine		Middle Pit, Cwmpennar	coal mine	Wikidata
site	mine		Miskin Colliery	coal mine	Wikidata
site	mine		Morlais Colliery	coal mine	Wikidata
site	mine		Mountain Colliery	coal mine	Wikidata
site	mine		Mynachdy Colliery, Ynysybwl	coal mine	Wikidata
site	mine		Mynydd Cefn-y-gyngon, Coal Level I	coal mine	Wikidata
site	mine		Mynydd Cefn-y-gyngon, Coal Level Iii	coal mine	Wikidata
site	mine		Mynydd Cefn-y-gyngon, Coal Level Iv	coal mine	Wikidata
site	mine		Mynydd Cefn-y-gyngon, Coal Level V	coal mine	Wikidata
site	mine		Mynydd Cefn-y-gyngon, Coal Level Vi	coal mine	Wikidata
site	mine		Mynydd Cefn-y-gyngon, Coal Level Vii	coal mine	Wikidata
site	mine		Mynydd Cefn-y-gyngon, Pit I	coal mine	Wikidata
site	mine		Mynydd Cefn-y-gyngon, Trial Coal Level	coal mine	Wikidata
site	mine		Mynydd Fochriw, Coal Level	coal mine	Wikidata
site	mine		Mynydd Maerdy Coal Level Ii	coal mine	Wikidata
site	mine		Mynydd Maerdy, Coal Level I	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level I	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxxii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Ii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Iii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Iv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Ix	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level L	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Li	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Liii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Liv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lix	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lvi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lvii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lviii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lx	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lxi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lxii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lxiii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lxiv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lxv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lxvi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lxvii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lxviii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level V	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Vi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Vii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Viii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level X	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xiii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xiv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xix	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xl	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xli	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xlii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xliii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xliv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xlix	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xlv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xlvi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xlvii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xlviii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xvi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xvii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xviii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level XX	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxiii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxiv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level XXIX	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxvi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxvii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxviii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxx	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxxi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxxiii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxxiv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxxix	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxxv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxxvi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxxvii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level XXXVIII	coal mine	Wikidata
site	mine		Mynydd-newydd Colliery	coal mine	Wikidata
site	mine		Mynydd-y-drum Coal Patch 1, Bf	coal mine	Wikidata
site	mine		Mynydd-y-drum Coal Patch 2, Bf	coal mine	Wikidata
site	mine		Nant Cwm Gau, Coal Level	coal mine	Wikidata
site	mine		Nant Melin Colliery	coal mine	Wikidata
site	mine		Nant-y-bwlch, Coal Level I	coal mine	Wikidata
site	mine		Nant-y-bwlch, Coal Level Ii	coal mine	Wikidata
site	mine		Nant-y-bwlch, Coal Level Ii	coal mine	Wikidata
site	mine		Nant-y-bwlch, Coal Level Iii	coal mine	Wikidata
site	mine		Nant-y-bwlch, Coal Level Iii	coal mine	Wikidata
site	mine		Nant-y-bwlch, Coal Level Iv	coal mine	Wikidata
site	mine		Nant-Y-Mwyn Deep Boat Mine	lead mine	Wikidata
site	mine		Nantewlaeth Colliery	coal mine	Wikidata
site	mine		Nantewlath Coal Mine Ruins	coal mine	Wikidata
site	mine		Ndinas Fawr Lead Level	lead mine	Wikidata
site	mine		Neuadd Fawr Level Lead	lead mine	Wikidata
site	mine		New Cross Hands Colliery, Cross Hands	coal mine	Wikidata
site	mine		New Dyffryn Colliery	coal mine	Wikidata
site	mine		New Gored Merthyr Colliery	coal mine	Wikidata
site	mine		New Gorsllan Colliery	coal mine	Wikidata
site	mine		New Wernddu Colliery	coal mine	Wikidata
site	mine		Nixon's Navigation Colliery	coal mine	Wikidata
site	mine		No.1 Pit (dowlais)	coal mine	Wikidata
site	mine		No.2 Ferndale Pit	coal mine	Wikidata
site	mine		No.4 Ferndale Pit	coal mine	Wikidata
site	mine		No.6 Pit (dowlais)	coal mine	Wikidata
site	mine		North Rhondda Colliery	coal mine	Wikidata
site	mine		Ochr-y-mynydd Level Iv	coal mine	Wikidata
site	mine		Ochr-y-mynydd Level Ix	coal mine	Wikidata
site	mine		Ochr-y-mynydd Level V	coal mine	Wikidata
site	mine		Ochr-y-mynydd Level Vi	coal mine	Wikidata
site	mine		Ochr-y-mynydd Level Vii	coal mine	Wikidata
site	mine		Ochr-y-mynydd Level Viii	coal mine	Wikidata
site	mine		Ochr-y-mynydd Level X	coal mine	Wikidata
site	mine		Ochr-y-mynydd Level Xi	coal mine	Wikidata
site	mine		Ochr-y-mynydd Tramming Level I	coal mine	Wikidata
site	mine		Ochyr-y-mynydd Coal Level I	coal mine	Wikidata
site	mine		Old Coal Levels To West Of Glyn-gwilym	coal mine	Wikidata
site	mine		Old Colliery	coal mine	Wikidata
site	mine		Old Colliery	coal mine	Wikidata
site	mine		Old Dyffryn Colliery	coal mine	Wikidata
site	mine		Old Dyffryn Colliery	coal mine	Wikidata
site	mine		Old Slant	coal mine	Wikidata
site	mine		Onllwyn Colliery	coal mine	Wikidata
site	mine		Onllwyn Colliery, Coal Level 2	coal mine	Wikidata
site	mine		Onllwyn Colliery, Coal Level 3	coal mine	Wikidata
site	mine		Onllwyn Colliery, Coal Level 4	coal mine	Wikidata
site	mine		Onllwyn Colliery, Level 1, Bft	coal mine	Wikidata
site	mine		Padell-y-bwlch, Coal Level I	coal mine	Wikidata
site	mine		Padell-y-bwlch, Coal Level Ii	coal mine	Wikidata
site	mine		Pantyffynnon Coal Mine	coal mine	Wikidata
site	mine		Park Colliery	coal mine	Wikidata
site	mine		Pemrhiw Rhaiadr Lead Mines	lead mine	Wikidata
site	mine		Pen Milan Quarries	stone quarry	Wikidata
site	mine		Pen-cae Level Ii	coal mine	Wikidata
site	mine		Pen-y-coedcae Level (east)	coal mine	Wikidata
site	mine		Pen-y-coedcae Level I	coal mine	Wikidata
site	mine		Pen-y-darren Colliery, Merthyr Tydfil	coal mine	Wikidata
site	mine		Pen-y-darren Disused Coal Pits, Merthyr Common East, Ne Of Pentrebach	coal mine	Wikidata
site	mine		Pen-Y-Garreg	lead mine	Wikidata
site	mine		Pendyrys Colliery	coal mine	Wikidata
site	mine		Penrhiw-ceibr Colliery	coal mine	Wikidata
site	mine		Penrhiwceibr Colliery	coal mine	Wikidata
site	mine		Pentre Colliery (Glamorgan, Wales)	coal mine	Wikidata
site	mine		Pentreclwydau Colliery	coal mine	Wikidata
site	mine		Pentregwenlais quarry	quarry	Wikidata
site	mine		Pentwyn Colliery	coal mine	Wikidata
site	mine		Penwaen Coal Level	coal mine	Wikidata
site	mine		Plas-y-coed Coal Mine	coal mine	Wikidata
site	mine		Pwll Priddog Level (Lead)	lead mine	Wikidata
site	mine		Pwllfaron Colliery	coal mine	Wikidata
site	mine		Raslas Pit	coal mine	Wikidata
site	mine		Rhondda Main Colliery	coal mine	Wikidata
site	mine		Rhondda Merthyr Colliery	coal mine	Wikidata
site	mine		Rhymney Hill, Coal Mine	coal mine	Wikidata
site	mine		Rock Colliery, Rheola Forest	coal mine	Wikidata
site	mine		Scott's Pit, Llansamlet, Swansea	coal mine	Wikidata
site	mine		South Dyffryn Coal Pits And Level	coal mine	Wikidata
site	mine		South Tunnel Pit	coal mine	Wikidata
site	mine		St John's Colliery, Maesteg	coal mine	Wikidata
site	mine		Taff Colliery	coal mine	Wikidata
site	mine		Tal-y-fan-fach Coal Mine	coal mine	Wikidata
site	mine		Tal-y-wendda Drift Colliery	coal mine	Wikidata
site	mine		Tarenni Colliery	coal mine	Wikidata
site	mine		Terrace Colliery	coal mine	Wikidata
site	mine		Tir-ffordd Colliery, Llangyfelach	coal mine	Wikidata
site	mine		Tir-y-dail Colliery	coal mine	Wikidata
site	mine		Tirherbert Colliery	coal mine	Wikidata
site	mine		Tirherbert Colliery, Drift Entrance	coal mine	Wikidata
site	mine		Ton-pentre Colliery	coal mine	Wikidata
site	mine		Tor-cefn Colliery Mine Workings	coal mine	Wikidata
site	mine		Tower (old) Colliery, Hirwaun	coal mine	Wikidata
site	mine		Tower Colliery	coal mine	Wikidata
site	mine		Tower Colliery Opencast Mine Workings	coal mine	Wikidata
site	mine		Tower Drift Mine, Hirwaun	coal mine	Wikidata
site	mine		Tower Graig Level, Building I	coal mine	Wikidata
site	mine		Tower Graig Level, Building Ii	coal mine	Wikidata
site	mine		Tower Graig Level, Hirwaun	coal mine	Wikidata
site	mine		Tre-aman Colliery	coal mine	Wikidata
site	mine		Trefil Quarries North	quarry	Wikidata
site	mine		Trewern Coal Mine	coal mine	Wikidata
site	mine		Tunnel Colliery	coal mine	Wikidata
site	mine		Tunnel Pits	coal mine	Wikidata
site	mine		Twyn Canwyllyr, Coal Level	coal mine	Wikidata
site	mine		Ty-draw Colliery	coal mine	Wikidata
site	mine		Ty-fry, Coal Level	coal mine	Wikidata
site	mine		Ty'n-y-waun Colliery	coal mine	Wikidata
site	mine		Tyle-coch Colliery	coal mine	Wikidata
site	mine		Tylorstown No.8 Colliery	coal mine	Wikidata
site	mine		Tyn-y-waun, Coal Level	coal mine	Wikidata
site	mine		Tynewydd Colliery	coal mine	Wikidata
site	mine		Tynybedw Colliery	coal mine	Wikidata
site	mine		Tyrau Colliery	coal mine	Wikidata
site	mine		Upper Boat Level	lead mine	Wikidata
site	mine		Upper Dyffryn Colliery	coal mine	Wikidata
site	mine		Upper Fan Pit	coal mine	Wikidata
site	mine		Upper Graigola Colliery	coal mine	Wikidata
site	mine		Waun-y-coed Colliery, Pontardawe	coal mine	Wikidata
site	mine		Weig Fawr Colliery	coal mine	Wikidata
site	mine		Welsh Main Colliery	coal mine	Wikidata
site	mine		Welsh Main Colliery, Glyncorrwg	coal mine	Wikidata
site	mine		Werfa Colliery	coal mine	Wikidata
site	mine		Wernddu Colliery	coal mine	Wikidata
site	mine		Wernffraith Colliery	coal mine	Wikidata
site	mine		West Colliery, Hendy	coal mine	Wikidata
site	mine		West Merthyr Colliery	coal mine	Wikidata
site	mine		Whitworth Colliery	coal mine	Wikidata
site	mine		Winch Fawr Level V	coal mine	Wikidata
site	mine		Windber Colliery	coal mine	Wikidata
site	mine		Wyndham Pit	coal mine	Wikidata
site	mine		Y Darren Widdon And Darren Fach Mining Landscape, Ystalyfera	coal mine	Wikidata
site	mine		Ynys-arwed Colliery	coal mine	Wikidata
site	mine		Ynys-Faio Colliery	coal mine	Wikidata
site	mine		Ynysarwed Colliery	Ynisarwed Resolven Colliery Company, coal mine	Wikidata
site	mine		Ynyshir Mineworkings	coal mine	Wikidata
site	mine		Ysgubor-wen Balance Pit	coal mine	Wikidata
site	mine		Ysguborwen Coal Mine, Ammanford	coal mine	Wikidata
site	mine		Ystradgynlais Colliery	coal mine	Wikidata
site	mine	1849	Cwmaman Colliery	coal mine	Wikidata
site	mine	1855	Court Herbert Colliery	coal mine	Wikidata
site	mine	1855	Gorsgoch Collieries	coal mine	Wikidata
site	mine	1861	Glamorgan Colliery	coal mine	Wikidata
site	mine	1872	Seven Sisters Colliery	coal mine	Wikidata
site	mine	1875	Gwaun-cae-gurwen Colliery	coal mine	Wikidata
site	mine	1882	Coegnant Colliery	coal mine	Wikidata
site	mine	1887	Great Mountain Colliery	coal mine	Wikidata
site	mine	1910	Cwmgwrach Colliery	coal mine	Wikidata
site	mine	1920	Bryn Varteg Colliery	coal mine	Wikidata
site	mine	1954	Abernant Colliery	coal mine	Wikidata
site	museum	1976	South Wales Miners' Museum	charitable organization, independent museum, mining museum	Wikidata
site	tunnel		Abernant Tunnel	railway tunnel	Wikidata
site	tunnel		Ashford tunnel N Portal (Monmouthshire and Brecon Canal)	canal tunnel	Wikidata
site	tunnel		Ashford Tunnel S Portal (Monmouthshire and Brecon Canal)	canal tunnel	Wikidata
site	tunnel		Cwmcerwyn Tunnel	railway tunnel	Wikidata
site	tunnel		Gelli Tunnel	railway tunnel	Wikidata
site	tunnel		Gyfylchi Tunnel	railway tunnel	Wikidata
site	tunnel		Morlais Tunnel	railway tunnel	Wikidata
site	tunnel		Penllergaer Tunnel	railway tunnel	Wikidata
site	tunnel		Rhondda Tunnel	railway tunnel	Wikidata
site	tunnel		Subway Under Railway	subway	Wikidata
site	tunnel		Sugar Loaf Tunnel (Wales)	railway tunnel	Wikidata
site	tunnel		Tal-y-llyn Railway Tunnel	railway tunnel	Wikidata
site	tunnel		Torpantau Tunnel	railway tunnel	Wikidata
site	tunnel		Tunnel carrying Brynich stream under Brecon & Abergavenny Canal (partly in Brecon community)	tunnel	Wikidata
commons	image		Postbox and dinosaur		Commons
commons	image		Cathedral Cave		Commons
commons	image		Resurgence of the river Llynfell		Commons
commons	image		Dan Yr Ogof feature		Commons
commons	image		Dan-yr-Ogof Caves		Commons
commons	image		View from the National Showcaves Centre for Wales toward Fan Gyhryich		Commons
commons	image		Dan-Yr-Ogof show caves		Commons
commons	image		ShowCaves Panorama		Commons
commons	image		Two walkers ascend Cribarth from the west		Commons
commons	image		Standing stones near Dan-yr-Ogof Caves, Glyntawe		Commons