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The Great Britain Guide

Mountains & hills · South Wales

Mynydd Twyn Glas

Free admission

Mynydd Twyn Glas — Named summit at 472 m.

Mynydd Twyn Glas, mountains & hills in South Wales

Wikimedia Commons contributors — see linked file page for photographer and licence licence

Plan your visit

Typical visit
3 h–8 h
Best time of year
Late spring – early autumn (May–Oct)
Nearest railway station
Cwmbran · 4.2 km
  • Free entry
  • Dog-friendly

About

Mynydd Twyn Glas is a named summit in the United Kingdom. Wikidata describes it as: "Named summit at 472 m.". Coordinates: 51.6737°, -3.0714°.

Photo gallery

Protected designations

  • Site of Special Scientific Interest: River Wye SSSI

Designations sourced from Natural England open data under OGL v3.

From the Wikipedia article

Mynydd Twyn-glas is a sprawling 472-metre-high mountain extending into Caerphilly and Torfaen county boroughs in South Wales. It lies southwest of Pontypool, west of Cwmbran and east of Newbridge, and forms a rolling plateau, the margins of which are defined by steep slopes, many cloaked with conifer plantations. A broad shoulder extending south from the summit is known as Mynydd Maen, whilst to the north is Mynydd Llwyd. The thickly afforested northern slopes of the hill drop down steeply into Cwm y Glyn.

Excerpt from Wikipedia under CC BY-SA 4.0. See the source article linked in Sources below.

Background

Visiting

The larger part of the open land of the hill is mapped as open access under the Countryside and Rights of Way Act 2000 and thereby open to access on foot by the public. In addition a number of public footpaths cross the hill and provide access from neighbouring towns and villages.

Sourced from Wikipedia under CC BY-SA 4.0.

Coordinates
51.6737, -3.0714
District
Torfaen
Parish
Upper Cwmbran
Postcode
NP44 5AT
Parliamentary constituency
Torfaen
Nearest railway station
Cwmbran4.2 km

Sources

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Nearby

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Frequently asked questions

Where is Mynydd Twyn Glas?
Mynydd Twyn Glas is in South Wales, United Kingdom (postcode NP44 5AT), in the parish of Upper Cwmbran.
Is Mynydd Twyn Glas a protected site?
Yes — Mynydd Twyn Glas is part of the River Wye SSSI Site of Special Scientific Interest.
Is Mynydd Twyn Glas free to visit?
Yes, Mynydd Twyn Glas is free to enter.
How do I get to Mynydd Twyn Glas?
The nearest railway station is Cwmbran, about 4.2 km away. Drivers can navigate to postcode NP44 5AT.