Archaeological sites · North Wales
Erw'r Castell Mound
In or near St Asaph.
Erw'r Castell Mound — a archaeological in wales-north, United Kingdom.

Adie Jackson — CC BY-SA 2.0 via Wikimedia Commons licence
Plan your visit
- Typical visit
- 45 min–1.5 h
- Free entry
- Dog-friendly
About
Erw'r Castell Mound is a archaeological located in wales-north, United Kingdom. Sourced from OpenStreetMap (ODbL licence); see local listings for visitor information, opening hours and admission details.
Photo gallery
Protected designations
- Ramsar wetland: The Dee Estuary
Designations sourced from Natural England open data under OGL v3.
Place summary
Erw'r Castell Mound is an archaeological site located in North Wales. It is notable for its historical significance, though specific details regarding its era or designation are not provided. The site offers insight into the region's past.
AI-generated from the structured facts on this page (operator, designation, listing, era). Not a substitute for visiting.
- Coordinates
- 53.2472, -3.3026
- District
- Flintshire
- Parish
- Caerwys
- Postcode
- CH7 5BR
- Parliamentary constituency
- Clwyd East
Sources
- osm: node/4030258154 (ODbL)
Other places nearby

Erw'r Castell Mound
Literary houses · 0.1 km

Caerwys Welsh Presbyterian Church, including forecourt wall and gates
Historic churches · 0.2 km

Caerwys Rectory
Historic houses · 0.5 km

Oriel Glasfryn Gallery
Galleries · 0.5 km

Caerwys Castle Caravan Park
Caravan parks · 0.7 km

Barlow's Caravan Park
Caravan parks · 1.0 km

Barlow's Touring Park
Campsites · 1.1 km

Caerwys Sinkhole
Caves · 1.3 km

Hen Gaerwys Earthworks
Archaeological sites · 1.4 km

Hen Caerwys Deserted Village Site
Vineyards · 1.4 km

Hen Caerwys Field System Earthworks
Archaeological sites · 1.5 km

Afonwen Craft and Antique Centre
Natural landmarks · 1.6 km
Nearby
Literary houses · North Wales
Erw'r Castell Mound
Erw'r Castell Mound — a literary house museum in wales north.
Historic churches · North Wales
Caerwys Welsh Presbyterian Church, including forecourt wall and gates
Caerwys Welsh Presbyterian Church, including forecourt wall and gates — Grade II listed building-listed church in wales-north, United Kingdom.
Historic houses · North Wales
Caerwys Rectory
Caerwys Rectory — a Grade II*-listed historic house in wales-north, United Kingdom.
Galleries · North Wales
Oriel Glasfryn Gallery
Oriel Glasfryn Gallery — a gallery in wales-north, United Kingdom.
📷 5Caravan parks · North Wales
Caerwys Castle Caravan Park
Caerwys Castle Caravan Park — a caravan park in wales north.
📷 3Caravan parks · North Wales
Barlow's Caravan Park
Barlow's Caravan Park — a caravan park in wales north.
Where to eat & stay near Erw'r Castell Mound
Places to stay
📷 5Caravan parks · North Wales
Caerwys Castle Caravan Park
Caerwys Castle Caravan Park — a caravan park in wales north.
📷 3Caravan parks · North Wales
Barlow's Caravan Park
Barlow's Caravan Park — a caravan park in wales north.
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📷 5Caravan parks · North Wales
Station House Caravan Park
Station House Caravan Park — a caravan park in wales north.
Caravan parks · North Wales
Pen-isaf Mynydd Caravan Park
Pen-isaf Mynydd Caravan Park — a caravan park in wales north.
Campsites · North Wales
Pen-isaf Mynydd Campsite
Pen-isaf Mynydd Campsite — a campsite in wales north.
Places to eat & drink
Historic pubs · North Wales
Castle Hotel
Castle Hotel in Wales North, United Kingdom.
📷 5
📷 5Historic pubs · North Wales
Ruthin Castle Hotel
Ruthin Castle Hotel in Wales North, United Kingdom.
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Canovium was a fort in the Roman province of Britannia. Its site is located at Caerhun in the Conwy valley, in the county borough of Conwy, in North Wales.
Frequently asked questions
- Where is Erw'r Castell Mound?
- Erw'r Castell Mound is in North Wales, United Kingdom (postcode CH7 5BR), in the parish of Caerwys.
- What is Erw'r Castell Mound?
- Erw'r Castell Mound — a archaeological in wales-north, United Kingdom.
- How do I get to Erw'r Castell Mound?
- Drivers can use postcode CH7 5BR.
- Is Erw'r Castell Mound a protected site?
- Yes — Erw'r Castell Mound is part of the The Dee Estuary Ramsar wetland.
- Is Erw'r Castell Mound free to visit?
- Yes, Erw'r Castell Mound is free to enter.
- How do I get to Erw'r Castell Mound?
- Drivers can navigate to postcode CH7 5BR. It sits within the Clwyd East parliamentary constituency.