Ynys Gwyndwn-mawr

Island in Pembrokeshire

Wales

Ynys Gwyndwn-mawr

Sea wall, Cwm-yr-Eglwys: Dinas
Sea wall, Cwm-yr-Eglwys: Dinas Credit: Dylan Moore

Ynys Gwyndwn-mawr, located off the coast of Pembrokeshire, Wales, is a picturesque island known for its stunning natural beauty and rich history. Situated in the Irish Sea, this small island covers an area of approximately 0.5 hectares.

The island is characterized by rugged cliffs and rocky terrain, providing a habitat for a variety of seabirds, including guillemots and razorbills. It is also home to a diverse range of marine life, making it a popular spot for snorkeling and diving enthusiasts.

Ynys Gwyndwn-mawr is steeped in history, with evidence of human habitation dating back thousands of years. Archaeological remains, including prehistoric burial mounds and ancient stone structures, point to the island's significance in the past. The island was also occupied during the medieval period, as evidenced by the remains of a small chapel dedicated to St. Gwyndwn.

Access to the island is limited due to the treacherous currents and tides in the surrounding waters. However, during low tide, it is possible to visit the island by foot, crossing a rocky causeway. This provides a unique opportunity to explore the rugged landscape and experience the tranquility of this remote location.

Ynys Gwyndwn-mawr offers visitors a chance to escape the hustle and bustle of everyday life, immersing themselves in the natural wonders and historical treasures of this hidden gem. Its unspoiled beauty and fascinating heritage make it a must-visit destination for nature lovers and history enthusiasts alike.

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Ynys Gwyndwn-mawr Images

Images are sourced within 2km of 52.020689/-4.8831452 or Grid Reference SN0239. Thanks to Geograph Open Source API. All images are credited.

Sea wall, Cwm-yr-Eglwys: Dinas
Sea wall, Cwm-yr-Eglwys: Dinas
View east along the Pembrokeshire Coast Path on Dinas Island
View east along the Pembrokeshire Coast Path on Dinas Island
St Brynach's Church
St Brynach's Church
Pwll Glas on Dinas Island
Pwll Glas on Dinas Island
Church of St Brynach remains At Cwm-yr-Eglwys
Church of St Brynach remains
At Cwm-yr-Eglwys
Cwm-yr-Eglwys Beach View from the sea wall round to Pig y Baw
Cwm-yr-Eglwys Beach
View from the sea wall round to Pig y Baw
Cwm-yr-Eglwys Beach View to Trywn Isaac with more of the sea defences on the far right
Cwm-yr-Eglwys Beach
View to Trywn Isaac with more of the sea defences on the far right
Remains of St Brynach's church
Remains of St Brynach's church
Churchyard and ruined church, Cwm yr Eglwys All that remains of the church of St Brynach, the rest having been washed away by the so-called Royal Charter Storm of October 1859.   A somewhat melancholy sight, all the more so on a drizzly afternoon. 

As for the meaning of the name, if this were Cornwall rather than West Wales, the wording on the map might well be 'Church Cove'.
Churchyard and ruined church, Cwm yr Eglwys
All that remains of the church of St Brynach, the rest having been washed away by the so-called Royal Charter Storm of October 1859. A somewhat melancholy sight, all the more so on a drizzly afternoon. As for the meaning of the name, if this were Cornwall rather than West Wales, the wording on the map might well be 'Church Cove'.
The Pembrokeshire Coast path east of Dinas Head Seen from a few hundred metres east of the trig. point at Pen y Fan - on a drizzly afternoon.  In the distance is the Nevern Estuary, Aber yr Afon Nyfer.  Ahead of me on the path is Casey, a Jack Russell terrier often to be seen in Pembrokeshire Geographs: <a title="https://www.geograph.org.uk/photo/301958," href="https://www.geograph.org.uk/photo/301958,">Link</a> <a title="https://www.geograph.org.uk/photo/2188741" href="https://www.geograph.org.uk/photo/2188741">Link</a>
The Pembrokeshire Coast path east of Dinas Head
Seen from a few hundred metres east of the trig. point at Pen y Fan - on a drizzly afternoon. In the distance is the Nevern Estuary, Aber yr Afon Nyfer. Ahead of me on the path is Casey, a Jack Russell terrier often to be seen in Pembrokeshire Geographs: Link Link
Coastal path on Dinas Island There is a diversion in place to avoid an eroded section of cliff, but the diversion is not enforced. The marker on the stone to the left acts merely as a recommendation.
Coastal path on Dinas Island
There is a diversion in place to avoid an eroded section of cliff, but the diversion is not enforced. The marker on the stone to the left acts merely as a recommendation.
Hillside above Pwllgwaelod The whole of Dinas Island is on a slope but it is steeper at this southern end.
Hillside above Pwllgwaelod
The whole of Dinas Island is on a slope but it is steeper at this southern end.
Hillside above Pwll Glas There is a view across Newport Bay.
Hillside above Pwll Glas
There is a view across Newport Bay.
Coast path above Pwll Glas There is a steady climb up to Dinas Head.
Coast path above Pwll Glas
There is a steady climb up to Dinas Head.
Coastal path on Dinas Island The path is currently aiming at Carningli, with Newport down to the left. This is a popular walk and the path can get crowded.
Coastal path on Dinas Island
The path is currently aiming at Carningli, with Newport down to the left. This is a popular walk and the path can get crowded.
Non-flowering gorse by the coast path on Dinas Island The gorse on the moors is a blaze of colour currently, so it was a surprise to see this not in flower.
Non-flowering gorse by the coast path on Dinas Island
The gorse on the moors is a blaze of colour currently, so it was a surprise to see this not in flower.
The bay at Cwm-yr-Eglwys This is the view which opens up from the coastal path on Dinas Island.
The bay at Cwm-yr-Eglwys
This is the view which opens up from the coastal path on Dinas Island.
The bay at Cwm-yr-Eglwys Viewed from the south side where it is approached by a narrow road. St Brynach's Church stands in the centre.
The bay at Cwm-yr-Eglwys
Viewed from the south side where it is approached by a narrow road. St Brynach's Church stands in the centre.
Show me another place!

Ynys Gwyndwn-mawr is located at Grid Ref: SN0239 (Lat: 52.020689, Lng: -4.8831452)

Unitary Authority: Pembrokeshire

Police Authority: Dyfed Powys

What 3 Words

///flattens.bliss.grace. Near Newport, Pembrokeshire

Related Wikis

Cwm-yr-Eglwys

Cwm-yr-Eglwys (English: Valley of the Church) is a hamlet in a picturesque cove on the eastern side of the Dinas Island peninsula in the community of Dinas...

Brynhenllan

Bryn-henllan, Bryn Henllan or Brynhenllan is a small settlement in the community of Dinas Cross, north Pembrokeshire, Wales, just north of the A487 road...

Cwm Dewi

Cwm Dewi is a Site of Special Scientific Interest (or SSSI) in Pembrokeshire, South Wales. It has been designated as a Site of Special Scientific Interest...

Dinas Island

Dinas Island (Welsh: Ynys Dinas) is a peninsula, partially detached from the mainland, in the community of Dinas Cross between Fishguard and Newport, Pembrokeshire...

Pwllgwaelod

Pwllgwaelod (originally Y Pwll Gwaelod, Welsh for The Bottom Cove/Creek) is a small scattered hamlet centred on a bay on the south-western side of the...

Newport Bay (Wales)

Newport Bay (Welsh: Bae Trefdraeth) is a bay on a section of the north Pembrokeshire coast, Wales, which is within the Pembrokeshire Coast National Park...

Dinas Cross

Dinas Cross (Welsh: Dinas) is both a village, a community and a former parish in Pembrokeshire, Wales. Located between Fishguard and Newport in the Pembrokeshire...

River Nevern

The River Nevern (Welsh: Afon Nyfer) is a river in Pembrokeshire, Wales. Its source is north of the village of Crymych and its length is about 11 miles...

Nearby Amenities

Located within 500m of 52.020689,-4.8831452
Aberfforest Waterfall
Waterway: waterfall
Lat/Long: 52.0169648/-4.8799154
Ford: stepping_stones
Lat/Long: 52.0172386/-4.8803261
Tai Bach
Place: locality
Lat/Long: 52.0165159/-4.8827255
Ford: stepping_stones
Lat/Long: 52.0169565/-4.8797792
The data included in this document is from www.openstreetmap.org. The data is made available under ODbL.

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