Golden hour at Dinefwr Park

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

Illustrated design depicting Lady Cecil Rice

Lady Cecil - Mother of Nature exhibition

We are celebrating one of the most influential women ever to live at Dinefwr. Follow her story, marvel at her legacy and join us as we welcome her home to Newton House.


What's on

Upcoming events

Mini Rangers Academy

Sat 18 Aug 2018
Join our Mini Ranger Academy at Dinefwr and learn all about what it takes to be a Ranger on a National Nature Reserve.

Guided Tour: Hidden House

Sat 18 Aug 2018
Discover the secret parts of Newton House on this hour-long guided tour.

Challenge Lady Cecil

Sat 18 Aug 2018
Croquet anyone? As part of our Lady Cecil -Mother of Nature exhibition this summer we'll be challenging visitors to take on Lady C at her favourite game.

Art and Nature at Dinefwr

Sun 19 Aug 2018
Lady Cecil was a passionate visionary and a firm believer that nature could be art, that's why she designed the landscape at Dinefwr the way she did.

Actif Storytelling - Henrietta and the Hare

Mon 20 Aug 2018
Henrietta and the Hare is not just a story to listen to, but a story to take part in!

Tractor Tuesday

Tue 21 Aug 2018
All aboard! Explore the designed landscape at Dinefwr and admire the vision of Lady Cecil Rice. She, with the help of her husband George designed the Dinefwr landscape which is now grazed by our ancient cattle.

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.