Twr Pen-cyrn

Twr Pen-cyrn - Blaenau Gwent
© Peter Dean and licensed for reuse under this Licence

Twr Pen-cyrn is the 5203rd highest peak in the British Isles and the 434th tallest in Wales

Also known as

Mynydd Llangatwg


529.0 m (1736 ft)


31.0 m (102 ft)

Survey method

Obvious summit


Rock 2m N of trig point


  • Dewey

Hill / mountain range

Black Mountains

Nearest town

Nantyglo, Blaenau Gwent

OS map sheets

OS25: 013S (Brecon Beacons National Park)
OS50: 161 (Abergavenny & The Black Mountains/Y Mynyddoedd Duon)