Discover more at Dinefwr
Find out when Dinefwr is open, how to get here, the things to see and do and more.
Christmas at Dinefwr
Feel the warmth of festive family days and enjoy adventures on the Dinefwr Estate with friends this winter. Find out what's on over festive season, from the excitement of the Thistlemas at Dinefwr, the Christmas Fair, the traditional Mari Lwyd event and bracing winter walks enjoying the beauty of the ancient parkland.
Dinefwr Christmas Fair
21 - 23 November 2025 (10am - 4pm)
Visit to discover an abundance of exhibitors, local food and entertainment set against the backdrop of Dinefwr in all its winter glory.
Alongside the excitement of the fair, Newton House will be beautifully decorated for Christmas.
Enjoy a beautiful and restful Christmas
Weekends from 29 November 2025. Daily 20 December 2025 - 4 January 2026 (excluding 24 & 25 December)
Visit beautifully decorated Newton House, and the growing tradition of our special Christmas Tree. We’ll be unveiling seven new decorations on the Creatures of Dinefwr Christmas Tree. These decorations are of the amazing creatures that can be found roaming the estate and are created by the talented artist Bettina Reeves.
Look out for the sparkly swan muscle and the little egret can you spot the other new decorations?
Relax at the fireside in the café, enjoy a warming bowl of soup or a luxury hot chocolate in these beautiful surroundings.
The Mari Lwyd
Join us for a warming drink, music, and a mischievous Mari in this fun Welsh tradition. When Mari and her group get to Newton House, they will sing Welsh language songs or wassails, and indulge in a ritual called pwnco: an exchange of rude rhymes with the person who lives there. If the Mari and her gang get entry, the household is said to have good luck for the year. The Mari is well-known to be mischievous – trying to steal things and the chase people she likes – as she goes about her bidding. Wear suitable shoes and cosy clothes.
Winter walks
Discover the wellbeing of a winter walk and take a moment to pause on crisp winter mornings to watch the wildlife of Dinefwr, and even catch sight of our herd of Fallow deer.
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Visiting Newton House at Dinefwr
Nestled in Dinefwr’s parkland near Llandeilo, Newton House is a relaxed and informal Welsh country house. A visit here incorporates both the historic and the contemporary.
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Explore the parkland at Dinefwr
Take a stroll through Dinefwr Park near Llandeilo, a stunning 800-acre estate where you can spot a variety of wildlife and some of the oldest trees in Britain.