Wales · Eryri National Park

Moelwyn Mawr

HewittNuttallMarilynHuMPSimm

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

Moelwyn Mawr, 770 m, Gwynedd
Moelwyn Mawr, 770 m, Gwynedd. Photo by Nigel Brown, CC BY-SA 2.0 · Wikimedia Commons
Height
770 m · 2,526 ft
Grid reference
SH 65825 44864
Coordinates
52.98425, -4.00014
County / area
Gwynedd
Region
Snowdonia
OS Landranger
124
OS Explorer
OL18W
Summit feature
ground next to trig point
Key col
SH699485 (385 m)

About Moelwyn Mawr

Moelwyn Mawr is part of the Moelwynion, in southern Eryri. Its summit looks out over the Vale of Ffestiniog, with views in every direction.

At 770 metres it is a Marilyn, Hewitt, Nuttall, HuMP and Simm.

Background written from facts in the Wikipedia article on Moelwyn Mawr (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 52.984, -4.000. Plan your finish with the daylight safety planner.

Summit weather live

Loading forecast for the summit (770 m)…

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

Long-distance paths past this hill

2 waymarked long-distance routes run 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
Snowdonia Slate Trail135 km0.7 km

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

Reaching Moelwyn Mawr by train

2 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
Blaenau Ffestiniog4.3 kmW of the station
Penrhyndeudraeth7.5 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 Moelwyn Mawr
PlaceTypeRatingDistance
Caffi CroesorRestaurant/Cafe/Canteen5 out of 52.2 km · W
Lakeside Cafe (Y Fuddau)Restaurant/Cafe/Canteen5 out of 52.4 km · E
Dine Contract CateringRestaurant/Cafe/Canteen5 out of 53.3 km · E

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.

The Moelwyn Mawr group

3 other listed summits sit in the same prominence group, with Moelwyn Mawr as the independent hill at its head.

Listed summits in the Moelwyn Mawr prominence group
SummitHeightDrop
Moelwyn Bach712 m127 m
Craigysgafn690 m27 m
Moel-yr-hydd648 m82 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
Craigysgafn689.9 m0.6 km
Moelwyn Bach712 m1.1 km
Moel-yr-hydd648 m1.5 km
Cnicht690.9 m2.2 km
Cnicht North Top690.2 m2.2 km
Moel Druman676 m3.1 km