Pen y Boncyn Trefeilw
644 m in Gwynedd. The nearest trig pillar stands on Foel y Geifr, 2.7 km away.
- Height
- 644 m
- Drop
- 55 m
- Position
- 52.84245, -3.54180
- DoBIH number
- 2110
The hill
1084th of 2,342 by height.
644 m, with 55 m of drop — 1887th most prominent of the 2,342 hills on a list here. It is tall but not especially prominent: a high point on a bigger ridge rather than a hill standing alone. Classed as Simm, Hewitt and Nuttall.
On the ground
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Summit pillar
No pillar on this summit.
The nearest stands on Foel y Geifr, station SH95/6, 2.7 km away.
Foel Y GeifrAlso on