Guide to Wales's hills & mountains

Pen y Boncyn Trefeilw

Pen y Boncyn Trefeilw - Gwynedd

© Bill Rowley and licensed for reuse under this Creative Commons Licence

Pen y Boncyn Trefeilw is the 3100th highest peak in the British Isles and the 164th tallest in Wales

Elevation

646.0 m (2119 ft)

Prominence

57.0 m (187 ft)

Survey method

Abney level

Features

Cairn on grassy knoll in field

Category

Hill / mountain range

Berwyns

Nearest town

Bala/Y Bala, Gwynedd

Notes & comments

About 10cm higher than pile of stones 38m away at SH 96265 28345