Highest Mountains and Hills in Wales

Wales has over 100 mountains, with many more lower summits that are still worth climbing. We recommend the WASHIS if you’re looking for a welsh hill list to tick off.

Or here’s a list and description of the highest mountains in Wales to get you started.

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Allt Ystradwalter

Allt Ystradwalter is a mountain summit in the Mynydd Epynt – Llandovery to Talgarth region in the county of Carmarthenshire [Sir Gaerfyrddin], Wales. Allt Ystradwalter is 220 metres high with a prominence of 38 metres. The summit can be identified by: Additional Notes: All the walks up Allt Ystradwalter on Mud and Routes can be […]

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Clochywie Hill

Clochywie Hill is a mountain summit in the The Black Mountain to Kidwelly and Gower region in the county of Carmarthenshire [Sir Gaerfyrddin], Wales. Clochywie Hill is 187 metres high with a prominence of 34 metres. The summit can be identified by: no feature: pasture Additional Notes: All the walks up Clochywie Hill on Mud

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Pen Ty-Wilson

Pen Ty-Wilson is a mountain summit in the The Black Mountains to Chepstow region in the county of Monmouthshire [Sir Fynwy], Wales. Pen Ty-Wilson is 159 metres high with a prominence of 36 metres. The summit can be identified by: Additional Notes: All the walks up Pen Ty-Wilson on Mud and Routes can be seen

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Cefn Henlla

Cefn Henlla is a mountain summit in the The Brecon Beacons to the Vale of Glamorgan region in the county of Monmouthshire [Sir Fynwy], Wales. Cefn Henlla is 136 metres high with a prominence of 84 metres. The summit can be identified by: trig point Additional Notes: All the walks up Cefn Henlla on Mud

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Pen Tyddyn

Pen Tyddyn is a mountain summit in the The Black Mountain to Kidwelly and Gower region in the county of Carmarthenshire [Sir Gaerfyrddin], Wales. Pen Tyddyn is 119 metres high with a prominence of 48 metres. The summit can be identified by: no feature: pasture 10m SSE of hedge junction Additional Notes: hedgebank is higher

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Hangman’s Cross Hill

Hangman’s Cross Hill is a mountain summit in the The Black Mountain to Kidwelly and Gower region in the county of Swansea, Wales. Hangman’s Cross Hill is 112 metres high with a prominence of 35 metres. The summit can be identified by: Additional Notes: All the walks up Hangman’s Cross Hill on Mud and Routes

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Pentre-wylan

Pentre-wylan is a mountain summit in the The Black Mountains to Chepstow region in the county of Monmouthshire [Sir Fynwy], Wales. Pentre-wylan is 103 metres high with a prominence of 34 metres. The summit can be identified by: ground by hedge E side of barn Additional Notes: All the walks up Pentre-wylan on Mud and

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St Dial’s Hill

St Dial’s Hill is a mountain summit in the The Black Mountains to Chepstow region in the county of Monmouthshire [Sir Fynwy], Wales. St Dial’s Hill is 83 metres high with a prominence of 46 metres. The summit can be identified by: no feature Additional Notes: All the walks up St Dial’s Hill on Mud

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Alway

Alway is a mountain summit in the The Black Mountains to Chepstow region in the county of Newport, Wales. Alway is 64 metres high with a prominence of 35 metres. The summit can be identified by: no feature: ground by compound fence Additional Notes: All the walks up Alway on Mud and Routes can be

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Ynys Deullyn S Island

Ynys Deullyn S Island is a mountain summit in the Tump islands Welsh region in the county of Pembrokeshire [Sir Benfro], Wales. Ynys Deullyn S Island is 30 metres high with a prominence of 30 metres. The summit can be identified by: grassy outcrop Additional Notes: ground 5m W at SM 84483 34097 could be

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Pen y Foel

Pen y Foel is a mountain summit in the The Pembrokeshire Hills region in the county of Pembrokeshire [Sir Benfro], Wales. Pen y Foel is 109 metres high with a prominence of 30 metres. The summit can be identified by: cairn Additional Notes: All the walks up Pen y Foel on Mud and Routes can

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Banc Ysbyty Cynfyn

Banc Ysbyty Cynfyn is a mountain summit in the Aberystwyth to Llangurig region in the county of Cardiganshire [Ceredigion], Wales. Banc Ysbyty Cynfyn is 281 metres high with a prominence of 32 metres. The summit can be identified by: no feature Additional Notes: All the walks up Banc Ysbyty Cynfyn on Mud and Routes can

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Cefn Bychan

Cefn Bychan is a mountain summit in the Beddgelert to Llyn Tegid region in the county of Gwynedd, Wales. Cefn Bychan is 244 metres high with a prominence of 30 metres. The summit can be identified by: no feature: rough pasture Additional Notes: All the walks up Cefn Bychan on Mud and Routes can be

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Blaen-wern

Blaen-wern is a mountain summit in the Cardigan to the Elan Valley region in the county of Cardiganshire [Ceredigion], Wales. Blaen-wern is 226 metres high with a prominence of 32 metres. The summit can be identified by: no feature Additional Notes: summit is in trees All the walks up Blaen-wern on Mud and Routes can

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Y Ceiliog Mawr

Y Ceiliog Mawr is a mountain summit in the Snowdonia – Beddgelert to Conwy region in the county of Gwynedd, Wales. Y Ceiliog Mawr is 221 metres high with a prominence of 38 metres. The summit can be identified by: rocky peak Additional Notes: New Tump Dec 2016. Rock pinnacle in quarry. All the walks

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Craig-y-borion

Craig-y-borion is a mountain summit in the The Pembrokeshire Hills region in the county of Pembrokeshire [Sir Benfro], Wales. Craig-y-borion is 138 metres high with a prominence of 30.9 metres. The summit can be identified by: no feature; grass Additional Notes: All the walks up Craig-y-borion on Mud and Routes can be seen above.

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Pen-Or

Pen-Or is a mountain summit in the Vale of Conwy to Vale of Clwyd region in the county of Conwy, Wales. Pen-Or is 234 metres high with a prominence of 85 metres. The summit can be identified by: ground 2m SE of trig point Additional Notes: All the walks up Pen-Or on Mud and Routes

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Pen y Garth

Pen y Garth is a mountain summit in the Tywyn to the Afon Efyrynwy region in the county of Powys, Wales. Pen y Garth is 265 metres high with a prominence of 44 metres. The summit can be identified by: no feature Additional Notes: flat summit area All the walks up Pen y Garth on

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Pen Trewylan

Pen Trewylan is a mountain summit in the Mallwyd to the River Severn region in the county of Powys, Wales. Pen Trewylan is 161.5 metres high with a prominence of 50 metres. The summit can be identified by: no feature: grass Additional Notes: All the walks up Pen Trewylan on Mud and Routes can be

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Cefn-du

Cefn-du is a summit in the Snowdon region or range in Wales, United Kingdom of Great Britain. Cefn-du is 441 metres high. All the walking routes up Cefn-du on Mud and Routes can be found below. The top can be identified by the rocky/heathery mound 28m E of trig point. Other Notes: . Cefn-du is

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Pen Llithrig y Wrach

Pen Llithrig y Wrach is a summit in the Carneddau region or range in Wales, United Kingdom of Great Britain. Pen Llithrig y Wrach is 799 metres high. All the walking routes up Pen Llithrig y Wrach on Mud and Routes can be found below. The top can be identified by the cairn. Other Notes:

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Craig Eigiau

Craig Eigiau is a summit in the Carneddau region or range in Wales, United Kingdom of Great Britain. Craig Eigiau is 735 metres high. All the walking routes up Craig Eigiau on Mud and Routes can be found below. The top can be identified by the sloping slab of rock. Other Notes: Craig Eigiau is a child summit of

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Y Gamriw

Y Gamriw is a summit in the Central Wales – Elan Valley region or range in Wales, United Kingdom of Great Britain. Y Gamriw is 604 metres high. All the walking routes up Y Gamriw on Mud and Routes can be found below. The top can be identified by the ancient cairn 270m W of

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