Dinefwr Castle
Llandeilo, United Kingdom

Open to visitors
The interior is normally open, possibly ticketed.
Strollie cannot guarantee access — always check before you travel.
Dinefwr Castle, also known as Old Dynevor Castle, is a ruined castle overlooking the River Towy near Llandeilo, Carmarthenshire, Wales. It stands on a ridge on the river's northern bank, with a steep drop of about one hundred feet to the water. It was the chief seat of the Dinefwr dynasty of the Kingdom of Deheubarth and is a Grade I listed building.
- Type
- castle
- Heritage
- National Monument of Wales, Grade I listed building
- Place
- Llandeilo, United Kingdom
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Location