Guide to Wales's hills & mountains

Cwm y Derw

Cwm y Derw is the 5766th highest peak in the British Isles and the 512th tallest in Wales

Elevation

510.0 m (1673 ft)

Prominence

26.0 m (85 ft)

Features

Hummock by track

Category

  • Subdewey

Hill / mountain range

Pumlumon

Nearest town

Llanidloes, Powys