Castles · South Wales
Y Castell Gwyn
In or near Grosmont.
Y Castell Gwyn — a castle in South Wales, United Kingdom.

Michael Garlick — CC BY-SA 2.0 via Wikimedia Commons licence
Plan your visit
- Typical visit
- 1.5 h–3 h
- Nearest railway station
- Abergavenny · 8.0 km
- Free entry
- Family-friendly
- Limited wheelchair access
About
Y Castell Gwyn is a castle located in South Wales, United Kingdom. Sourced from OpenStreetMap (ODbL licence); see local listings for visitor information, opening hours and admission details.
Photo gallery
Protected designations
- Site of Special Scientific Interest: River Wye SSSI
Designations sourced from Natural England open data under OGL v3.
Place summary
Y Castell Gwyn is a castle located in South Wales. It is known for its historical significance and architectural features, although specific details about its era or designation are not provided.
AI-generated from the structured facts on this page (operator, designation, listing, era). Not a substitute for visiting.
- Coordinates
- 51.8459, -2.9020
- District
- Monmouthshire
- Parish
- Whitecastle
- Postcode
- NP7 8UD
- Parliamentary constituency
- Monmouthshire
- Nearest railway station
- Abergavenny — 8 km
Sources
- osm: way/871856803 (ODbL)
Other places nearby

White Castle
Castles · 0.0 km

White Castle Vineyard
Castles · 1.0 km

Corn Barn With Attached Stable And Lofted Cider House At Great Tre-rhew
Gardens · 1.0 km

White Castle Vineyard Caravan Park
Caravan parks · 1.0 km

Barn At Croft Farm
Gardens · 1.1 km

Hogshead Camping Site
Campsites · 1.1 km

Pont Gilbert
Historic bridges · 1.3 km

Brynderi House
Historic houses · 1.5 km

Church Cottage Caravan Park
Caravan parks · 1.7 km

Llanvetherine
Villages · 1.8 km

Gelli Including Attached Cider House, Farm Range And Barn
Gardens · 1.9 km

Seven Hills Glamping
Campsites · 2.2 km
Nearby
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White Castle
White Castle — castle in Monmouthshire, Wales, UK.
Castles · South Wales
White Castle Vineyard
White Castle Vineyard — a castle in South Wales, United Kingdom.
Gardens · South Wales
Corn Barn With Attached Stable And Lofted Cider House At Great Tre-rhew
Corn Barn With Attached Stable And Lofted Cider House At Great Tre-rhew — a garden in wales-south, United Kingdom.
Caravan parks · South Wales
White Castle Vineyard Caravan Park
White Castle Vineyard Caravan Park — a caravan park in wales south.
Gardens · South Wales
Barn At Croft Farm
Barn At Croft Farm — a garden in wales-south, United Kingdom.
Where to eat & stay near Y Castell Gwyn
Places to stay
Caravan parks · South Wales
White Castle Vineyard Caravan Park
White Castle Vineyard Caravan Park — a caravan park in wales south.
Caravan parks · South Wales
Church Cottage Caravan Park
Church Cottage Caravan Park — a caravan park in wales south.
Caravan parks · South Wales
Blossom Touring Caravan Park
Blossom Touring Caravan Park — a caravan park in wales south.
Caravan parks · South Wales
Wernddu Caravan Park
Wernddu Caravan Park — a caravan park in wales south.
Places to eat & drink
📷 5Restaurants · South Wales
The Walnut Tree
The Walnut Tree — a restaurant in wales south.
📷 5Historic pubs · South Wales
Skirrid Mountain Inn
Skirrid Mountain Inn — Historic pub — listed building or notable heritage status.
📷 5Historic pubs · South Wales
Cornewall Arms
Cornewall Arms in Wales South, United Kingdom.
📷 5Historic pubs · South Wales
The Green Dragon, Monmouth
The Green Dragon, Monmouth in Wales South, United Kingdom.
Historic pubs · South Wales
The Gatehouse
The Gatehouse in Wales South, United Kingdom.
More castles in this region
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Caerphilly Castle
Caerphilly Castle — castle in Caerphilly, Wales.
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Abergavenny Castle
Abergavenny Castle — Grade I listed building in Abergavenny. Ruined castle in the market town of Abergavenny, Monmouthshire, Wales.
📷 3
📷 3Frequently asked questions
- Where is Y Castell Gwyn?
- Y Castell Gwyn is in South Wales, United Kingdom (postcode NP7 8UD), in the parish of Whitecastle.
- What is Y Castell Gwyn?
- Y Castell Gwyn — a castle in South Wales, United Kingdom.
- How do I get to Y Castell Gwyn?
- The nearest railway station is Abergavenny, about 8.0 km away. The nearest town is Grosmont. Drivers can use postcode NP7 8UD.
- Is Y Castell Gwyn a protected site?
- Yes — Y Castell Gwyn is part of the River Wye SSSI Site of Special Scientific Interest.
- Is Y Castell Gwyn free to visit?
- Yes, Y Castell Gwyn is free to enter.
- How do I get to Y Castell Gwyn?
- Drivers can navigate to postcode NP7 8UD. It sits within the Monmouthshire parliamentary constituency.