Wales · Eryri National Park

Craig-y-llyn

2 classifications here — HuMP and Simm — belong to lists OpenFell holds only part of, so they have no list page. See how far the coverage goes.

Height
622 m · 2,041 ft
Grid reference
SH 66539 11992
Coordinates
52.68910, -3.97606
County / area
Gwynedd
OS Landranger
124
OS Explorer
OL23W
Summit feature
no feature: ground 5m from fence
Key col
SH669127 (490 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
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Sunset
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Daylight
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Civil twilight ends
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Computed astronomically for 52.689, -3.976. Plan your finish with the daylight safety planner.

Summit weather live

Loading forecast for the summit (622 m)…

Forecast adjusted to summit altitude. Weather data from MET Norway (CC BY 4.0).

Finding the summit

Surveyor's note

several points for 20m to SW are just lower.

The recorded summit point is no feature: ground 5m from fence. 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-Oct-23
Drop measured from
SH669127 · 490 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.

Reaching Craig-y-llyn by train

3 National Rail stations sit within 8 km of the summit — close enough to make a car-free day of it. Distances are straight lines, not walking routes.

StationFrom summitSummit lies
Morfa Mawddach4.3 kmSE of the station
Fairbourne5 kmE of the station
Barmouth6.6 kmSE of the station

Each station page lists every hill in its reach, long-distance paths from the door and a live-times link — see all stations with hills in reach. Station positions from NaPTAN (OGL v3.0).

Get food nearby

3 places to eat or drink within 10 km of the summit, rated under the Food Hygiene Rating Scheme (Scotland runs its own Food Hygiene Information Scheme, a pass/fail equivalent).

Rated places to eat within 10 km of Craig-y-llyn
PlaceTypeRatingDistance
Graig Wen Touring ParkTakeaway/sandwich shop5 out of 53.9 km · N
Fairbourne ChippyTakeaway/sandwich shop4 out of 55 km · W
Harbour View Cafe (Fairbourne Railway Ltd)Restaurant/Cafe/Canteen5 out of 55 km · W

Classifications and ratings are the local authority's own and can be coarse — this is a lead, not a guarantee of opening hours or that food is served to non-residents. Follow a name through to the official rating page to check, and confirm before you rely on it.

Food hygiene data from the Food Standards Agency and Food Standards Scotland (Open Government Licence v3.0). Distances and directions computed by OpenFell from the summit.

Which hill this one belongs to

Craig-y-llyn is not counted as an independent hill in its own right. In prominence terms it belongs to Cadair Idris - Penygadair (893 m) — the nearest Marilyn you can reach from this summit without first dropping below its key col, 490 m.

Grouping is by prominence alone: a summit belongs to the nearest higher Marilyn it connects to without a deeper intervening col. Over a large massif that can gather hills no one would walk in a single day, and which few would describe as parts of the same mountain — it is a measure of independence, not a suggested route.

Nearest listed peaks

PeakHeightDistance
Craig-las661 m2 km
Braich Ddu546 m2 km
Esgair Berfa507 m3.7 km
Cyfrwy811 m4.1 km
Craig Cwm Amarch791.9 m4.5 km
Cadair Idris - Penygadair892.7 m4.7 km