Dinefwr Castle and Park

An 800-acre estate in the heart of Carmarthenshire, Dinefwr combines rich history, rare wildlife and sweeping views – ideal for walking, exploring, and discovering a unique part of Welsh heritage.

Tucked just outside the colourful town of Llandeilo, Dinefwr Park is a mix of ancient woodland, open parkland and historic landmarks. At its heart sits Newton House, a 17th-century manor offering a glimpse into the estate’s past, alongside exhibitions and a cosy café. A short woodland walk leads to the ruined Dinefwr Castle, perched on a hill with panoramic views across the Tywi Valley.

The estate is home to a herd of rare white park cattle, fallow deer and a wide variety of birdlife. With well-marked walking trails and a peaceful atmosphere year-round, it’s a perfect stop for families, history lovers and nature enthusiasts alike.