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.

A young girl adds branched to her den at Dinefwr

Summer holidays at Dinefwr 

Making the most of the school holidays is easy at Dinefwr, with heaps of history, brand new activities and an 800 acre playground all waiting to be explored.


What's on

Upcoming events


Sat 21 Jul 2018
Our popular badger watch evenings are back and will run between May and August at Dinefwr. Booking essential.

Lady Cecil's Garden Party

Fri 27 Jul 2018
Join us for our exclusive launch of Lady Cecil's 'Mother of Nature and Nurture' as we welcome her back to Newton House.

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.

Willow Weaving Workshop - Small Animal Sculpture

Fri 24 Aug 2018
Feeling inspired by our Willow Lady Cecil? Why not join West Wales Willows and create your own small animal willow sculpture.

Willow Weaving Workshop - Round Willow Baskets

Wed 19 Sep 2018
Feeling inspired by our Willow Lady Cecil? Why not join West Wales Willows and create your own round willow basket.

Heritage Open Day

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

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.