Wales · Eryri National Park

Moel Ysgyfarnogod

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.

Moel Ysgyfarnogod, 623 m, Gwynedd
Moel Ysgyfarnogod, 623 m, Gwynedd. Photo by Dewi, CC BY-SA 2.0 · Wikimedia Commons
Height
623 m · 2,044 ft
Grid reference
SH 65845 34594
Coordinates
52.89199, -3.99559
County / area
Gwynedd
OS Landranger
124
OS Explorer
OL18W
Summit feature
large cairn by trig point
Key col
SH658299 (441 m)

About Moel Ysgyfarnogod

Moel Ysgyfarnogod, whose Welsh name means bare hill of the hares, is the northernmost of the Rhinogydd, with Rhinog Fawr directly to the south. It looks over Llyn Trawsfynydd, and Porthmadog and Blaenau Ffestiniog are both visible from the 623 m top. Approaches run from Trawsfynydd on the east side or Talsarnau on the west.

North-west of the summit, among moorland and rocky outcrops, stands Bryn Cader Faner, an ancient stone circle with rocky standing stones set around its circumference. It ranks among the finest Bronze Age cairns in Britain.

Background written from facts in the Wikipedia article on Moel Ysgyfarnogod (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
Sunset
Daylight
Civil twilight ends

Computed astronomically for 52.892, -3.996. Plan your finish with the daylight safety planner.

Summit weather live

Loading forecast for the summit (623 m)…

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

Finding the summit

The recorded summit point is large cairn by trig point. On broad or flat summits the obvious cairn is not always the true high point.

Survey method
obvious summit
Record revised
23-Oct-23
Drop measured from
SH658299 · 441 m

Classification history: Dropped from Trail 100 list Jan 2020.

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 Way 483 km over the top

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

The Moel Ysgyfarnogod group

One other listed summit sits in the same prominence group, with Moel Ysgyfarnogod as the independent hill at its head.

Listed summits in the Moel Ysgyfarnogod prominence group
SummitHeightDrop
Foel Penolau 614 m 32 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
Foel Penolau 614.4 m 0.4 km
Rhinog Fawr 720 m 5.6 km
Rhinog Fach 711.6 m 7.6 km
Y Llethr 756 m 8.8 km
Moelwyn Bach 712 m 9.2 km
Craigysgafn 689.9 m 9.7 km