Craig y Llyn
4 classifications here — Current County/UA Top, Marilyn, HuMP and Simm — belong to lists OpenFell holds only part of, so they have no list page. See how far the coverage goes.
- Height
- 600 m · 1,969 ft
- Prominence
- 393 m
- Grid reference
- SN 90688 03158
- Coordinates
- 51.71642, -3.58377
- County / area
- Neath Port Talbot
- Region
- Neath to Chepstow
- OS Landranger
- 170
- OS Explorer
- 166W
- Summit feature
- trig point
- Key col
- SN 9412 0642 (206.6 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 51.716, -3.584. Plan your finish with the daylight safety planner.
Summit weather live
Loading forecast for the summit (600 m)…
Forecast adjusted to summit altitude. Weather data from MET Norway (CC BY 4.0).
Finding the summit
ground 5m W at SN 90684 03156 and ground by forest edge 25m NW of at SN 90674 03177 are both of similar height.
The recorded summit point is trig point. That distinction matters on broad or flat tops, where the obvious cairn is not always the true high point.
- Record revised
- 11-Jul-23
- Drop measured from
- SN 9412 0642 · 206.6 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.
Nearest listed peaks
| Peak | Height | Distance |
|---|---|---|
| Fan Fraith | 668 m | 15.3 km |
| Fan Nedd | 663 m | 15.3 km |
| Fan Llia | 631.9 m | 15.8 km |
| Fan Gyhirych | 726.1 m | 16.2 km |
| Fan Fawr | 734 m | 17.4 km |
| Fan Hir | 760 m | 19.3 km |