Golden hour at Dinefwr Park

National Nature Reserve, historic house and 18th-century landscape park, enclosing a medieval deer park

Seasonal Highlights


What's on

Upcoming events

Cadbury's Easter Egg Hunt

Fri 30 Mar 2018
Family Fun this Easter Bank Holiday Weekend.

Family Fun this Easter

Fri 30 Mar 2018
This Easter holiday we have plenty of fun for the whole family in Dinefwr.

Dawn Chorus Walk

Mon 07 May 2018
Celebrate Dawn Chorus walk at Dinefwr Park with a guided walk with our rangers.

Dinefwr Food Festival

Sat 23 Jun 2018
Foodie Stalls from local suppliers in Newton House and Courtyard. Cookery Demonstrations from top chefs. Workshops including chocolate making. Talks from industry professionals. Children's cookery activities focused on having fun with...

Heritage Open Day

Sat 29 Sep 2018
Experience Dinefwr for FREE today, in partnership with Open Doors.

Newton House After Dark

Fri 26 Oct 2018
Are you brave enough to join us on our torchlight tours of Newton House?

Eating and shopping

Round up your visit with us


Our work

Find out how we look after our Special Places here in Carmarthenshire



Volunteers dressed up as Victorian servants

Learning at Dinefwr 

With over 2,000 years’ worth of history, an 800 acre parkland and an 18th century mansion house, Dinefwr Park is a wonderful location for any school visit.


Places to stay

Penparc holiday cottage exterior

Treat yourself to a special break 

Carmarthenshire is known as the garden of Wales, so there's no surprise it's a popular holiday destination for those wanting to take a relaxing break and enjoy some of the most spectacular coast and countryside in the UK. We have many self-catering options to choose from.



National Trust Welcome you to Newton House

Group visits  

We pride ourselves in tailoring your visit to your group.


Art and collections

Our collections

Explore the objects and works of art we care for at Dinefwr on the National Trust Collections website