Golden hour at Dinefwr Park

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

Seasonal Highlights

Landscape painting of Dinefwr Park and Newton House

Lady Cecil - Mother of Nature and Nurture

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

Newton House with visitors enjoying the courtyard and grounds

Dinefwr Food Festival 

Join us for a weekend of foodie fun on 23-24 June

Upcoming events

May Half Term - Mini Beasts of Dinefwr

Sat 26 May 2018
Wildlife explorers will love making bug hotels and hunting for a variety of creepy crawlies at Dinefwr Park and Newton House.


Sat 26 May 2018
Our popular badger watch evenings are back and will run between May and August at Dinefwr. Booking essential.

Amateur Photography Day with Panasonic LUMIX

Sat 02 Jun 2018
As part of a long-standing relationship as official photography partner of the National Trust, Panasonic will be hosting a variety of events around our properties and will be at Dinefwr on 2/3 June.

Mini Rangers Academy

Sat 16 Jun 2018
Join our Mini Ranger Academy at Dinefwr and learn all about what it takes to be a Ranger on a National Nature Reserve.

Father's Day - Stockman special

Sun 17 Jun 2018
Treat your dad this Father's Day.

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.