Wales · Eryri National Park

Tarrenhendre

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.

Tarrenhendre, 634 m, Gwynedd
Tarrenhendre, 634 m, Gwynedd. Photo by Gabby77 (talk), Public domain · Wikimedia Commons
Height
634 m · 2,080 ft
Grid reference
SH 68284 04156
Coordinates
52.61912, -3.94713
County / area
Gwynedd
OS Landranger
135
OS Explorer
OL23W
Summit feature
cairn on peat hag
Key col
SH703046 (431 m)

About Tarrenhendre

Tarrenhendre lies in the southern part of Eryri, between Dolgellau and Machynlleth, and is counted among the Marilyns of the Cadair Idris group. At 634 m it also qualifies as a Hewitt, Nuttall and Simm. The Wikipedia intro says little more than this, so the entry stays brief.

Background written from facts in the Wikipedia article on Tarrenhendre (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 52.619, -3.947. Plan your finish with the daylight safety planner.

Summit weather live

Loading forecast for the summit (634 m)…

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

Finding the summit

The recorded summit point is cairn on peat hag. On broad or flat summits the obvious cairn is not always the true high point.

Record revised
10-Dec-12
Drop measured from
SH703046 · 431 m

Classification history: B&L gives GR of cairn SH683039.

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 Tarrenhendre 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
Dovey Junction6.3 kmN of the station
Machynlleth6.8 kmNW 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 Tarrenhendre
PlaceTypeRatingDistance
Quarryman'S TearoomsRestaurant/Cafe/Canteen5 out of 52.5 km · NW
Y CaffiRestaurant/Cafe/Canteen5 out of 52.8 km · N
The Railway InnPub/bar/nightclub5 out of 52.9 km · N

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 Tarrenhendre group

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

Listed summits in the Tarrenhendre prominence group
SummitHeightDrop
Tarren Cwm-ffernol551 m64 m
Pen Trum-gwr513 m53 m
Mynydd Rhyd-galed502 m59 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
Mynydd Rhyd-galed502 m1.6 km
Tarren Cwm-ffernol551 m2.9 km
Tarren y Gesail666.9 m3.2 km
Pen Trum-gwr512.6 m3.4 km
Graig Goch586 m5.4 km
Mynydd Braich-goch597 m5.6 km