Manod Mawr North Top
One classification here — Simm — belongs to a list OpenFell holds only part of, so it has no list page. See how far the coverage goes.

- Height
- 658 m · 2,159 ft
- Prominence
- 65 m
- Grid reference
- SH 72744 45850
- Coordinates
- 52.99480, -3.89753
- County / area
- Gwynedd
- OS Landranger
- 115
- OS Explorer
- OL18E OL18W
- Summit feature
- cairn
- Key col
- SH728453 (593 m)
About Manod Mawr North Top
Manod Mawr North Top is the northern of the pair of Moelwynion summits above Blaenau Ffestiniog, separated from its parent Manod Mawr by the Graig Ddu Quarry — a crossing that can be dangerous. Several mine adits pierce the northern slopes. Concern has been expressed that quarrying could eventually remove the top entirely.
Background written from facts in the Wikipedia article on Manod Mawr North 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
- —
- Sunset
- —
- Daylight
- —
- Civil twilight ends
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Computed astronomically for 52.995, -3.898. Plan your finish with the daylight safety planner.
Summit weather live
Loading forecast for the summit (658 m)…
Forecast adjusted to summit altitude. Weather data from MET Norway (CC BY 4.0).
Finding the summit
rock 10m W is just higher than visible base of cairn's west side.
The recorded summit point is cairn. 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
- 28-Oct-01
- Drop measured from
- SH728453 · 593 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.
| Route | Total length | From summit |
|---|---|---|
| Snowdonia Slate Trail | 135 km | 0.6 km |
Route lines © OpenStreetMap contributors (ODbL); distance from the summit computed by OpenFell.
Which hill this one belongs to
Manod Mawr North Top is not counted as an independent hill in its own right. In prominence terms it belongs to Manod Mawr (661 m) — the nearest Marilyn you can reach from this summit without first dropping below its key col, 593 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
| Peak | Height | Distance |
|---|---|---|
| Manod Mawr | 661 m | 1.2 km |
| Moel Penamnen | 628.3 m | 2.7 km |
| Allt-fawr | 697.9 m | 4.8 km |
| Moel-yr-hydd | 648 m | 5.5 km |
| Moel Druman | 676 m | 5.8 km |
| Ysgafell Wen | 672.2 m | 6.4 km |