Cyfarthfa Castle & Park are currently closed to the public. We will update this information when it changes. Keep Safe


 Museum & Art Gallery 


Cyfarthfa Castle Museum & Art Gallery is home to a fantastic collection of artifacts spanning 2,000 years of Merthyr's history. 

Enjoy the elegant surroundings of this interesting museum and once family home, set in beautiful parkland, on the edge of the Brecon Beacons National Park.

The museum is a testament to the spirit of the working man, Merthyr's spirit and the story which makes Merthyr so important in history for Wales and Britain as a whole.

Click on the icons below for further information on the history, our collections, What's On and much, much more... 

The Museum is also licensed to hold Civil Wedding Ceremonies.


What's On

See what's happening in Cyfarthfa Park and Castle.

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Weddings & Civil Partnerships

Find out more about this stunning location.

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