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Gwynedd

Gwynedd is a scenic mountainous county in north-west Wales encompassing Snowdonia National Park, historic castles, and a strong Welsh-speaking community, offering a rich blend of nature, culture, and history.

Caer Gybi (fort)

Caer Gybi is a historic Roman fortlet in Holyhead, Anglesey with surviving defensive walls and towers, notable for its naval base history and the adjacent St Cybi's Church on the site.

roman historic-town nature-reserve

Caernarfon Castle

Caernarfon Castle is a medieval fortress in Gwynedd, Wales, built largely in the late 13th century by Edward I as an administrative center and symbol of authority. It features extensive high medieval fortifications, polygonal towers, and is part of a UNESCO World Heritage Site. The castle is a major historic attraction with significant outdoor exploration of its walls and towers.

castle museum historic-town garden stately-home

Rhuddlan Castle

Castell Rhuddlan is a historically significant Edwardian castle featuring a unique concentric design with twin-towered gatehouses and a deep moat, located by the River Clwyd. Visitors can explore the extensive outdoor grounds, learn about medieval military engineering, and enjoy facilities including a gift shop and refreshments. The site is accessible, child-friendly, allows dogs on short leads, and offers seasonal open times with admission charges.

castle historic-town garden

Cymer Abbey

Cymer Abbey is a historic ruined Cistercian abbey near Llanelltyd, Gwynedd, Wales, featuring substantial remains of the medieval church and monastic buildings, set in a scenic riverside location and open to the public for outdoor exploration.

castle historic-town nature-reserve

Penarth Fawr

Penarth Fawr is an important medieval hall house in Gwynedd, Wales, built around 1476 featuring a remarkable medieval roof structure with a spere truss. The house exemplifies Perpendicular Gothic vernacular architecture, is a Grade I listed building, and managed by Cadw.

stately-home historic-town museum

Plas Newydd (Anglesey)

Plas Newydd is a historic Neo-Classical country house in Anglesey set within Grade I listed gardens and parkland, offering visitors both indoor museum experiences and outdoor scenic walks with views over the Menai Strait and Snowdonia. The house features significant art, including the largest mural by Rex Whistler, and a military museum. The estate also contains prehistoric burial chambers and extensive historic buildings, and is managed by the National Trust.

stately-home garden woodland nature-reserve museum

Tŷ Mawr Wybrnant

Tŷ Mawr Wybrnant is a small historic house museum in North Wales, known as the birthplace of William Morgan, the first translator of the Bible into Welsh. Visitors can explore the restored 16th-century cottage and view a unique collection of Welsh Bibles.

stately-home garden historic-town nature-reserve hill-walk woodland museum

Bodnant Garden

Bodnant Garden is a large National Trust hillside garden in Conwy, Wales, renowned for its extensive plant collections, historic terraces, woodland areas, and the longest Laburnum arch in the UK. Visitors can explore formal gardens, riverside areas, and woodland with a variety of rare plants and trees.

garden woodland nature-reserve

Location

Similar pages
  • Gwynedd (free)
  • Gwynedd (outdoor)
  • Gwynedd (organisation~cadw)
  • Gwynedd (dog-friendly)
  • Gwynedd (child-friendly)
  • Gwynedd (indoor)
  • Gwynedd (organisation~nt)

External links

  • gwynedd.llyw.cymru
Last update: 10 June 2026
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