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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Boltonhill

Boltonhill is a mountain summit in the The Pembrokeshire Hills region in the county of Pembrokeshire [Sir Benfro], Wales. Boltonhill is 110 metres high with a prominence of 43 metres. The summit can be identified by: Additional Notes: All the walks up Boltonhill on Mud and Routes can be seen above.

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Borough Head

Borough Head is a mountain summit in the The Pembrokeshire Hills region in the county of Pembrokeshire [Sir Benfro], Wales. Borough Head is 91 metres high with a prominence of 42 metres. The summit can be identified by: trig point in flattish area Additional Notes: All the walks up Borough Head on Mud and Routes

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Woolstone Hill

Woolstone Hill is a mountain summit in the The Pembrokeshire Hills region in the county of Carmarthenshire [Sir Gaerfyrddin], Wales. Woolstone Hill is 73 metres high with a prominence of 42 metres. The summit can be identified by: no feature: pasture Additional Notes: E side of hedge All the walks up Woolstone Hill on Mud

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Dinas Mawr

Dinas Mawr is a mountain summit in the The Pembrokeshire Hills region in the county of Pembrokeshire [Sir Benfro], Wales. Dinas Mawr is 58 metres high with a prominence of 30 metres. The summit can be identified by: no feature Additional Notes: All the walks up Dinas Mawr on Mud and Routes can be seen

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Elegug Tower

Elegug Tower is a mountain summit in the Tump islands Welsh region in the county of Pembrokeshire [Sir Benfro], Wales. Elegug Tower is 40 metres high with a prominence of 40 metres. The summit can be identified by: Additional Notes: All the walks up Elegug Tower on Mud and Routes can be seen above.

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Tyle Garw

Tyle Garw is a mountain summit in the The Black Mountain to Kidwelly and Gower region in the county of Powys, Wales. Tyle Garw is 467.3 metres high with a prominence of 41 metres. The summit can be identified by: embedded rock Additional Notes: All the walks up Tyle Garw on Mud and Routes can

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Bryn Melyn

Bryn Melyn is a mountain summit in the The Brecon Beacons to the Vale of Glamorgan region in the county of Powys, Wales. Bryn Melyn is 450.5 metres high with a prominence of 38.6 metres. The summit can be identified by: small grassy mound Additional Notes: All the walks up Bryn Melyn on Mud and

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Waun Gynllwch

Waun Gynllwch is a mountain summit in the Mynydd Epynt – Llandovery to Talgarth region in the county of Powys, Wales. Waun Gynllwch is 415 metres high with a prominence of 41 metres. The summit can be identified by: trig point Additional Notes: All the walks up Waun Gynllwch on Mud and Routes can be

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Cefn Blewog

Cefn Blewog is a mountain summit in the Mynydd Epynt – Llandovery to Talgarth region in the county of Carmarthenshire [Sir Gaerfyrddin], Wales. Cefn Blewog is 391 metres high with a prominence of 72 metres. The summit can be identified by: Additional Notes: All the walks up Cefn Blewog on Mud and Routes can be

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Twyn y Gaer

Twyn y Gaer is a mountain summit in the Mynydd Epynt – Llandovery to Talgarth region in the county of Powys, Wales. Twyn y Gaer is 375 metres high with a prominence of 50 metres. The summit can be identified by: no feature: pasture Additional Notes: All the walks up Twyn y Gaer on Mud

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Bryn Mawr

Bryn Mawr is a mountain summit in the The Black Mountain to Kidwelly and Gower region in the county of Neath Port Talbot, Wales. Bryn Mawr is 351 metres high with a prominence of 79 metres. The summit can be identified by: trig point Additional Notes: All the walks up Bryn Mawr on Mud and

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Allt yr Hafod Fawr

Allt yr Hafod Fawr is a mountain summit in the The Black Mountain to Kidwelly and Gower region in the county of Carmarthenshire [Sir Gaerfyrddin], Wales. Allt yr Hafod Fawr is 319 metres high with a prominence of 30 metres. The summit can be identified by: no feature: pasture Additional Notes: All the walks up

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Wenallt Fawr

Wenallt Fawr is a mountain summit in the The Black Mountain to Kidwelly and Gower region in the county of Carmarthenshire [Sir Gaerfyrddin], Wales. Wenallt Fawr is 295 metres high with a prominence of 40 metres. The summit can be identified by: low knoll in pasture Additional Notes: All the walks up Wenallt Fawr on

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Mynydd Gellionnen

Mynydd Gellionnen is a mountain summit in the The Black Mountain to Kidwelly and Gower region in the county of Neath Port Talbot, Wales. Mynydd Gellionnen is 268 metres high with a prominence of 59 metres. The summit can be identified by: no feature Additional Notes: All the walks up Mynydd Gellionnen on Mud and

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Mynydd Baedan

Mynydd Baedan is a mountain summit in the The Brecon Beacons to the Vale of Glamorgan region in the county of Bridgend, Wales. Mynydd Baedan is 251 metres high with a prominence of 50 metres. The summit can be identified by: trig point Additional Notes: All the walks up Mynydd Baedan on Mud and Routes

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Pen Tyllwyd

Pen Tyllwyd is a mountain summit in the The Black Mountain to Kidwelly and Gower region in the county of Carmarthenshire [Sir Gaerfyrddin], Wales. Pen Tyllwyd is 234 metres high with a prominence of 61 metres. The summit can be identified by: small 30cm mound in wood Additional Notes: high point in field, 250m W,

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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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