Foel Cwmcerwyn
3 classifications here — Current County/UA Top, Marilyn and HuMP — belong to lists OpenFell holds only part of, so they have no list page. See how far the coverage goes.
![Foel Cwmcerwyn, 537 m, Pembrokeshire [Sir Benfro]](/img/peaks/foel-cwmcerwyn.jpg)
- Height
- 536.5 m · 1,760 ft
- Prominence
- 345.7 m
- Grid reference
- SN 09410 31161
- Coordinates
- 51.94617, -4.77457
- County / area
- Pembrokeshire [Sir Benfro]
- Region
- South-West Wales
- OS Landranger
- 145
- OS Explorer
- OL35E
- Summit feature
- ground 2m NE of trig point
- Key col
- SN 2545 3176 (190.8 m)
Access rights here
Conditional Right to roam: Right to roam only on mapped CRoW open access land.
Permission needed Wild camping: Permission needed everywhere.
General position for Wales — local byelaws, seasonal restrictions and closures can override it. Full details: access rights in Wales · check another location.
Daylight at this summit today
- Sunrise
- —
- Sunset
- —
- Daylight
- —
- Civil twilight ends
- —
Computed astronomically for 51.946, -4.775. Plan your finish with the daylight safety planner.
Summit weather live
Loading forecast for the summit (537 m)…
Forecast adjusted to summit altitude. Weather data from MET Norway (CC BY 4.0).
Finding the summit
ground 25m NE at SN 09433 31173 is c 15cm lower.
The recorded summit point is ground 2m NE of trig point. That distinction matters on broad or flat tops, where the obvious cairn is not always the true high point.
- Survey method
- Abney level
- Record revised
- 23-Feb-25
- Drop measured from
- SN 2545 3176 · 190.8 m
Survey notes are field observations recorded in the Database of British & Irish Hills (v18.3, CC BY 4.0) by the hill-surveying community.