Guide to Wales's hills & mountains

Bwlch y Ddwyallt

Bwlch y Ddwyallt - Powys

© James Boulter and licensed for reuse under this Creative Commons Licence

Bwlch y Ddwyallt is the 1798th highest peak in the British Isles and the 67th tallest in Wales

Also known as

Gwaun Cerrig Llwydion


754.0 m (2474 ft)


18.0 m (59 ft)

Survey method

Abney level


Small mound by path 25m NE of cairn


Hill / mountain range

Brecon Beacons

Nearest town

Brecon/Aberhonddu, Powys

Notes & comments

Ground near cairn at SO 05488 20372 is lower