Mountains & hills · North Wales
Pen Dinas
In or near Deiniolen.
Pen Dinas — a mountain in wales-north, United Kingdom, 170 m.

Eric Jones — CC BY-SA 2.0 via Wikimedia Commons licence
Plan your visit
- Typical visit
- 3 h–8 h
- Best time of year
- Late spring – early autumn (May–Oct)
- Nearest railway station
- Penllyn · 3.4 km
- Free entry
- Dog-friendly
About
Pen Dinas is a named summit in wales-north, United Kingdom, with an elevation of approximately 170 metres. Listed in the Wikidata register of UK peaks; see the Wikipedia article for further details on the mountain's location, geology and walking routes.
Photo gallery
Heritage listing
http://cadwpublic-api.azurewebsites.net/reports/listedbuilding/FullReport?lang=en&id=23395
From Cadw under OGL v3.
Place summary
Pen Dinas is a prominent mountain located in North Wales. It is known for its archaeological significance, featuring the remains of a prehistoric hillfort. The site offers panoramic views of the surrounding landscape, making it a notable landmark in the region.
AI-generated from the structured facts on this page (operator, designation, listing, era). Not a substitute for visiting.
- Coordinates
- 53.1650, -4.1710
- District
- Gwynedd
- Parish
- Llanddeiniolen
- Postcode
- LL55 3AR
- Parliamentary constituency
- Dwyfor Meirionnydd
- Nearest railway station
- Penllyn — 3.4 km
- Opening
- Not accessible
Sources
- wikidata: Q106710263 (CC0)
Other places nearby

Hen Dinas Dinorwig
Mountains & hills · 0.0 km

Dinas Dinorwig Hillfort
Hill forts · 0.0 km

Dinas Dinorwig
Vineyards · 0.0 km

Pen-y-groes Hut Circles
Archaeological sites · 0.3 km

Glyn Arthur Round Cairn and Stone Circle
Stone circles · 0.5 km

Glascoed Ancient Village
Archaeological sites · 0.7 km

Glascoed Ancient Village
Archaeological sites · 0.7 km

St Deiniol's Church, Llanddeiniolen
Historic churches · 0.7 km

Caer, Glascoed
Vineyards · 0.9 km

Llanddeiniolen
Historic churches · 1.0 km

Bryn Ty-mawr
Mountains & hills · 1.3 km

Penisa'r Waun
Historic churches · 1.5 km
Nearby
Mountains & hills · North Wales
Hen Dinas Dinorwig
Hen Dinas Dinorwig — mountain in wales north. Elevation: 168 m.
Hill forts · North Wales
Dinas Dinorwig Hillfort
Dinas Dinorwig Hillfort — a hill fort in wales-north, United Kingdom.
Vineyards · North Wales
Dinas Dinorwig
Dinas Dinorwig — a UK vineyard in wales north, producing English or Welsh wine from cool-climate grape varieties.
Archaeological sites · North Wales
Pen-y-groes Hut Circles
Pen-y-groes Hut Circles — a archaeological in wales-north, United Kingdom.
Stone circles · North Wales
Glyn Arthur Round Cairn and Stone Circle
Glyn Arthur Round Cairn and Stone Circle — a stone circle in wales-north, United Kingdom.
Archaeological sites · North Wales
Glascoed Ancient Village
Glascoed Ancient Village — a archaeological in wales-north, United Kingdom.
Where to eat & stay near Pen Dinas
Places to stay
📷 5
📷 5Hostels · North Wales
Jesse James Bunkhouse
Jesse James Bunkhouse — a hostel in wales north.
📷 5Caravan parks · North Wales
Plas Gwyn Caravan Park
Plas Gwyn Caravan Park — a caravan park in wales north.
Places to eat & drink
📷 5
📷 6Restaurants · North Wales
Tafarn Tryfan
Tafarn Tryfan — a restaurant in wales north.
📷 5More mountains in this region
📷 5Mountains & hills · North Wales
Cemlyn Bay and lagoon
Cemlyn Bay and lagoon — Site of Special Scientific Interest in Wales.
📷 3Mountains & hills · North Wales
Aberffraw Bay
Aberffraw Bay — bay on the west coast of Anglesey, in Wales, UK.
📷 3
📷 3Mountains & hills · North Wales
Aran Benllyn
Aran Benllyn — Named summit at 884 m.
Frequently asked questions
- Where is Pen Dinas?
- Pen Dinas is in North Wales, United Kingdom (postcode LL55 3AR), in the parish of Llanddeiniolen.
- What is Pen Dinas?
- Pen Dinas — a mountain in wales-north, United Kingdom, 170 m.
- How do I get to Pen Dinas?
- The nearest railway station is Penllyn, about 3.4 km away. Drivers can use postcode LL55 3AR.
- Is Pen Dinas a listed building?
- Pen Dinas is officially recognised as II listed.
- Is Pen Dinas free to visit?
- Yes, Pen Dinas is free to enter.
- How do I get to Pen Dinas?
- The nearest railway station is Penllyn, about 3.4 km away. Drivers can navigate to postcode LL55 3AR.