Wales

Mynydd Trawsnant

DeweyHuMP

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

Height
516.5 m · 1,695 ft
Prominence
138.2 m
Grid reference
SN 82162 48434
Coordinates
52.12159, -3.72263
County / area
Powys
OS Landranger
147
OS Explorer
187N 187S
Summit feature
no feature: ground in replanted area
Key col
SN 8278 5042 (378.3 m)

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 52.122, -3.723. Plan your finish with the daylight safety planner.

Summit weather live

Loading forecast for the summit (517 m)…

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

Finding the summit

Surveyor's note

ground in felled area 320m ENE at SN 82455 48569 is of similar height.

The recorded summit point is no feature: ground in replanted area. That distinction matters on broad or flat tops, where the obvious cairn is not always the true high point.

Record revised
11-Jul-23
Drop measured from
SN 8278 5042 · 378.3 m

Classification history: The Dewey top is at the ENE summit at SN 82455 48569.

Survey notes are field observations recorded in the Database of British & Irish Hills (v18.3, CC BY 4.0) by the hill-surveying community.

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 Mynydd Trawsnant
PlaceTypeRatingDistance
Nant y Walch BarnRestaurant/Cafe/Canteen5 out of 53.6 km · E
Stonecroft InnPub/bar/nightclub3 out of 55.9 km · E
The Drovers Restaurant & Tea RoomsRestaurant/Cafe/Canteen5 out of 55.9 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.

Which hill this one belongs to

Mynydd Trawsnant is not counted as an independent hill in its own right. In prominence terms it belongs to Drygarn Fawr (645 m) — the nearest Marilyn you can reach from this summit without first dropping below its key col, 378 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
Garn Wen511 m3.4 km
Coed Nant-yr-hwch505 m7 km
Esgair Cloddiad532 m8.9 km
Drygarn Fawr645 m10.8 km
Cefn y Cnwc527 m11.5 km
Mynydd Tywi East Top545 m12.9 km