Hill lists / Deweys / South Wales Valleys

Deweys

Deweys in
South Wales Valleys.

The 15 Deweys in South Wales Valleys, with summit heights, grid references and a free printable checklist.

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15 summitsof 425 in the list
Craig y LlynHighest · 1,969 ft
Mynydd YnyscorrwgLowest · 1,647 ft

Deweys in South Wales Valleys

15 summits · WayMark · waymark.it.com/hills/deweys/south-wales-valleys/

Deweys in South Wales Valleys

15 summits · Heights in metres and feet
Summit & areaHeightGrid referenceDetails

□Craig y Llyn

South Wales Valleys

1,969 ft600 m
SN906031Details

1,969 ft (600 m) · grid SN906031 · South Wales Valleys · Wales

Also counts towards

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□Coety Mountain

South Wales Valleys

1,891 ft576 m
SO231079Details

1,891 ft (576 m) · grid SO231079 · South Wales Valleys · Wales

Also counts towards

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□Cefn Coch

South Wales Valleys

1,873 ft571 m
SO221093Details

1,873 ft (571 m) · grid SO221093 · South Wales Valleys · Wales

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□Werfa

South Wales Valleys

1,864 ft568 m
SS912947Details

1,864 ft (568 m) · grid SS912947 · South Wales Valleys · Wales

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□Blorenge

South Wales Valleys

1,841 ft561 m
SO269118Details

1,841 ft (561 m) · grid SO269118 · South Wales Valleys · Wales

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□Twyn Crugyrafan

South Wales Valleys

1,834 ft559 m
SS920954Details

1,834 ft (559 m) · grid SS920954 · South Wales Valleys · Wales

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□Mynydd Caerau

South Wales Valleys

1,822 ft555 m
SS890944Details

1,822 ft (555 m) · grid SS890944 · South Wales Valleys · Wales

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□Gwastad

South Wales Valleys

1,808 ft551 m
SO234054Details

1,808 ft (551 m) · grid SO234054 · South Wales Valleys · Wales

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□Mynydd Carn-y-cefn

South Wales Valleys

1,804 ft550 m
SO187084Details

1,804 ft (550 m) · grid SO187084 · South Wales Valleys · Wales

Also counts towards

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□Mynydd Ton

South Wales Valleys

1,768 ft539 m
SS947939Details

1,768 ft (539 m) · grid SS947939 · South Wales Valleys · Wales

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□Mynydd Blaengwynfi

South Wales Valleys

1,732 ft528 m
SS905973Details

1,732 ft (528 m) · grid SS905973 · South Wales Valleys · Wales

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□Mynydd Tynewydd

South Wales Valleys

1,699 ft518 m
SN936009Details

1,699 ft (518 m) · grid SN936009 · South Wales Valleys · Wales

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□Hirwaun Common

South Wales Valleys

1,690 ft515 m
SN942034Details

1,690 ft (515 m) · grid SN942034 · South Wales Valleys · Wales

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□Y Domen Fawr

South Wales Valleys

1,654 ft504 m
SO166071Details

1,654 ft (504 m) · grid SO166071 · South Wales Valleys · Wales

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□Mynydd Ynyscorrwg

South Wales Valleys

1,647 ft502 m
SS887979Details

1,647 ft (502 m) · grid SS887979 · South Wales Valleys · Wales

On no other WayMark list.

Mark Mynydd Ynyscorrwg in WayMark

Select a summit to open it in WayMark. The print checklist includes all 15 summits.

Deweys in South Wales Valleys

These are the 15 Deweys that lie in South Wales Valleys — 15 of the 425 on the full list. The highest is Craig y Llyn at 1,969 feet (600 metres); the lowest is Mynydd Ynyscorrwg at 1,647 feet (502 metres).

The Deweys are the 425 hills of England, Wales and the Isle of Man between 500 metres and 609.6 metres, with at least 30 metres of drop on all sides. They are named after Michael Dewey, and they sit directly below the Hewitts — the same drop rule, the next band of height down.

How many Deweys are in South Wales Valleys?

There are 15, out of 425 on the full list.

Do these count towards other lists?

Often, yes. A summit can belong to several lists at once, and marking it in WayMark counts it towards every list it belongs to.