Wales · Eryri National Park

Diffwys West Top

Diffwys West Top, 643 m, Gwynedd
Diffwys West Top, 643 m, Gwynedd. Photo by Gabby77 (talk), Public domain · Wikimedia Commons
Height
643.1 m · 2,110 ft
Grid reference
SH 64824 22932
Coordinates
52.78696, -4.00593
County / area
Gwynedd
OS Landranger
124
OS Explorer
OL18W
Summit feature
a few stones about 40m N of fence
Key col
SH 6520 2299 (621.4 m)

About Diffwys West Top

Diffwys West Top is a grassy summit on the west ridge of Diffwys, in the Rhinogydd near Barmouth. A pile of stones marks the top, and below it lie the crags of Craig Bodlyn and the glacial lake of Llyn Bodlyn.

Background written from facts in the Wikipedia article on Diffwys West Top (CC BY-SA 4.0). Heights, prominence and grid references come from the Database of British & Irish Hills, not from Wikipedia.

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 52.787, -4.006. Plan your finish with the daylight safety planner.

Summit weather live

Loading forecast for the summit (643 m)…

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

Finding the summit

The recorded summit point is a few stones about 40m N of fence. On broad or flat summits the obvious cairn is not always the true high point.

Survey method
Leica NA730/Trimble GeoXH 6000
Record revised
23-Jun-15
Drop measured from
SH 6520 2299 · 621.4 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.

Long-distance paths past this hill

One waymarked long-distance route runs within 2.5 km of the summit — useful if you are linking this hill into a longer walk, or want a made path for the approach.

RouteTotal lengthFrom summit
Cambrian Way483 kmover the top

Route lines © OpenStreetMap contributors (ODbL); distance from the summit computed by OpenFell.

Reaching Diffwys West Top 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
Talybont6.3 kmE of the station
Dyffryn Ardudwy6.6 kmE of the station
Llanaber7 kmNE 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 Diffwys West Top
PlaceTypeRatingDistance
Ysgethin InnHotel/bed & breakfast/guest house5 out of 56 km · W
Caffi Hen CryddRestaurant/Cafe/Canteen5 out of 56.1 km · W
Dylan's Restaurant BarmouthRestaurant/Cafe/Canteen5 out of 56.3 km · SW

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

Diffwys West Top is not counted as an independent hill in its own right. In prominence terms it belongs to Y Llethr (756 m) — the nearest Marilyn you can reach from this summit without first dropping below its key col, 621 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
Diffwys750.4 m1.4 km
Crib-y-rhiw681.2 m2.5 km
Craig y Grut589 m2.5 km
Moelfre589 m2.8 km
Y Llethr756 m3.1 km
Mynydd Egryn517 m4.2 km