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The Great Britain Guide

Reservoirs & lochs · North Wales

Dyffryn Mymbyr

In or near Capel Garmon.

Free admission

Dyffryn Mymbyr is a valley in Snowdonia, in north-west Wales, approximately 5 miles (8.0 km) in length, and leading up from Capel Curig to the Pen-y-Gwryd hotel. The river Nantygwryd, originally calle

A4086 at Dyffryn Mymbyr - geograph.org.uk - 2108274

John Firth — CC BY-SA 2.0 via Wikimedia Commons licence

Plan your visit

Typical visit
1 h–2.5 h
Nearest railway station
Roman Bridge · 6.1 km
  • Free entry
  • Dog-friendly

Getting there & planning your visit

To visit Dyffryn Mymbyr, the nearest railway station is Roman Bridge, located 6.1 km away. Entry is free, and the postcode for sat-nav is LL24 0ES.

Directions on Google Maps →

About

Dyffryn Mymbyr is a valley in Snowdonia, in north-west Wales, approximately 5 miles (8.0 km) in length, and leading up from Capel Curig to the Pen-y-Gwryd hotel. The river Nantygwryd, originally called Y Mymbyr in Llywelyn the Great's charter of 1198, starts at Llyn Cwm-y-ffynnon, high above the Pen-y-Gwryd hotel, and flows into Llynnau Mymbyr going towards Capel Curig. The valley, like the river, lies both in Gwynedd and Conwy County Borough. Today there are at least two active, hill rearing, sheep farms; Garth, featured in the 1967 BBC Wales documentary "Shepherds of Moel Siabod", and Cwm Farm. The area commands excellent views of the Snowdon horseshoe, which (viewed left to right) takes in the peaks of Y Lliwedd, Snowdon (Yr Wyddfa), Crib Goch and Crib y Ddysgl. The valley is the location of the Capel Curig weather station, which on many occasions has recorded the wettest weather in Wales .

Photo gallery

Heritage listing

http://cadwpublic-api.azurewebsites.net/reports/listedbuilding/FullReport?lang=en&id=3180

From Cadw under OGL v3.

From the Wikipedia article

Dyffryn Mymbyr is a valley in Snowdonia, in north-west Wales, approximately 5 miles (8.0 km) in length, and leading up from Capel Curig to the Pen-y-Gwryd hotel. The river Nantygwryd, originally called Y Mymbyr in Llywelyn the Great's charter of 1198, starts at Llyn Cwm-y-ffynnon, high above the Pen-y-Gwryd hotel, and flows into Llynnau Mymbyr going towards Capel Curig. The valley, like the river, lies both in Gwynedd and Conwy County Borough. Today there are at least two active, hill rearing, sheep farms; Garth, featured in the 1967 BBC Wales documentary "Shepherds of Moel Siabod", and Cwm Farm. The area commands excellent views of the Snowdon horseshoe, which (viewed left to right) takes in the peaks of Y Lliwedd, Snowdon (Yr Wyddfa), Crib Goch and Crib y Ddysgl. The valley is the location of the Capel Curig weather station, which on many occasions has recorded the wettest weather in Wales .

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

Coordinates
53.0965, -3.9501
District
Conwy
Parish
Capel Curig
Postcode
LL24 0ES
Parliamentary constituency
Bangor Aberconwy
Nearest railway station
Roman Bridge6.1 km

Sources

Other places nearby

Nearby

The last drop on the Nant-y-Gwryd - geograph.org.uk - 6519276📷 5

Campsites · North Wales

Garth Farm

Garth Farm — a campsite in wales north.

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Mountains & hills · North Wales

Cefn y Capel

Cefn y Capel — mountain in wales north. Elevation: 460 m.

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Llynnau Mymbyr

Llynnau Mymbyr — lake in Gwynedd, Wales.

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Gallt yr Ogof

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Gallt yr Ogof — Named summit at 763 m.

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Y Foel Goch

Y Foel Goch — Named summit at 805 m.

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Where to eat & stay near Dyffryn Mymbyr

Places to stay

The last drop on the Nant-y-Gwryd - geograph.org.uk - 6519276📷 5

Campsites · North Wales

Garth Farm

Garth Farm — a campsite in wales north.

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Hostels · North Wales

Bryn Engan Cottage

Bryn Engan Cottage — a hostel in wales north.

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Gwern Gôf Isaf Campsite & Bunkhouses

Gwern Gôf Isaf Campsite & Bunkhouses — a campsite in wales north.

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Queen Elizabeth II post box, Capel Curig - geograph.org.uk - 7665844📷 5

Hostels · North Wales

Plas Curig Hostel

Plas Curig Hostel — a hostel in wales north.

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Campsites · North Wales

Gwersyllu

Gwersyllu — a campsite in wales north.

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Hotels · North Wales

Gwesty Cobdens

Gwesty Cobdens — a hotel in wales north.

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Places to eat & drink

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Restaurants · North Wales

Tafarn Tryfan

Tafarn Tryfan — a restaurant in wales north.

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Restaurants · North Wales

Pete's Eats

Pete's Eats — a restaurant in wales north.

The Pier Kiosk, Beaumaris - geograph.org.uk - 3398428📷 7

Restaurants · North Wales

Pier House Café

Pier House Café — a restaurant in wales north.

Tudor Rose, Beaumaris - geograph.org.uk - 2629729📷 7

Cafés · North Wales

Beau's Tea Room

Beau's Tea Room — a café in wales north.

The George and Dragon📷 5

Historic pubs · North Wales

The George and Dragon

The George and Dragon — Historic pub — listed building or notable heritage status.

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Plas Mawr in the High Street - geograph.org.uk - 2447183📷 7

Cafés · North Wales

Pen y Bryn Tearooms

Pen y Bryn Tearooms — a café in wales north.

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Frequently asked questions

Where is Dyffryn Mymbyr?
Dyffryn Mymbyr is in North Wales, United Kingdom (postcode LL24 0ES), in the parish of Capel Curig.
What is Dyffryn Mymbyr?
Dyffryn Mymbyr is a valley in Snowdonia, in north-west Wales, approximately 5 miles (8.0 km) in length, and leading up from Capel Curig to the Pen-y-Gwryd hotel. The river Nantygwryd, originally calle
How do I get to Dyffryn Mymbyr?
The nearest railway station is Roman Bridge, about 6.1 km away. Drivers can use postcode LL24 0ES.
Is Dyffryn Mymbyr a listed building?
Dyffryn Mymbyr is officially recognised as II listed.
Is Dyffryn Mymbyr free to visit?
Yes, Dyffryn Mymbyr is free to enter.
How do I get to Dyffryn Mymbyr?
The nearest railway station is Roman Bridge, about 6.1 km away. Drivers can navigate to postcode LL24 0ES.