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.
Bryn Celli Ddu is a Neolithic chambered tomb on Anglesey featuring a stone passage, burial chamber, and unique features such as a blueschist pillar and the 'Pattern Stone'. The site offers both indoor experiences inside the mound and outdoor exploration of ancient henge remains and surrounding landscape. It is open to the public for free and is significant for its archaeological and astronomical alignments.
Hafotty is a small classic medieval hall house on Anglesey dating back to the 14th century, known for its significant historic architecture and well-preserved medieval interior features including fireplaces and family motifs. It remains a privately owned historic attraction under Cadw care, occasionally open to the public.
10 Oct, 12 Oct…
Join a red squirrel ranger for a guided walk through Dairy Wood to learn about the red squirrels living at Plas Newydd, with the chance to spot them along the way.
Castell Cricieth is a historic coastal castle ruin in Wales, built by notable Welsh princes and offering dramatic views over Cardigan Bay. Visitors can explore the outdoor ruins, enjoy exhibitions within the monument, and experience a scenic coastal visit with access to the castle grounds. Dogs on short leads are welcome, but the terrain is moderately challenging with steep steps and uneven surfaces.
Criccieth is a picturesque seaside town in Gwynedd, Wales, known for its historic castle ruins, sandy beaches, annual fairs, and rich Welsh culture, offering a walkable town centre and scenic coastal experiences accessible by train and local public transport.
Presaddfed Burial Chamber is a Neolithic ancient monument in Anglesey, Wales, featuring two chamber tombs accessible through a grassy field. The site offers an outdoor historical experience with well-preserved stone structures and free public entry managed by Cadw.
Din Dryfol is a Neolithic burial chamber on Anglesey, Wales, comprising remains of a passage grave erected in multiple phases about 5,000 years ago. The site features large stones and is maintained as a scheduled monument by Cadw.
Castell y Bere is a ruined 13th-century Welsh castle located near Llanfihangel-y-pennant in Gwynedd, Wales. Built by Llywelyn the Great, it offers visitors a historic outdoor experience exploring the remains of a medieval fortress with distinctive apsidal towers and a dramatic history tied to Welsh and English conflicts. The site is maintained by Cadw and open to the public as a tourist attraction.
Dyfi Furnace is a restored 18th century charcoal-fired blast furnace in Ceredigion, Wales, situated near a waterfall on the River Einion. It showcases historical industrial heritage with an original waterwheel and offers an outdoor heritage experience of iron smelting history.
The Penrhos Feilw Standing Stones are a pair of Bronze Age standing stones located on Holy Island, Anglesey. The stones are about 3 meters high, spaced 3 meters apart, and situated in an open grassy area with scenic coastal views. The site is a free-to-visit scheduled ancient monument with public access year-round except around Christmas and New Year.
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.
Castell Bryn Gwyn is a prehistoric Neolithic enclosure site featuring a circular clay and gravel bank with stone walls, located on the Isle of Anglesey. Its origins likely include religious sanctuary usage, with visible archaeological features from Neolithic through Roman times.
15 Oct, 29 Oct
A 45-minute introductory walking tour led by the site’s custodians explores the history and stories of Castell Caernarfon, a UNESCO World Heritage site.
Conwy Town Walls offer visitors a chance to walk along one of Europe's most complete medieval town walls, encircling the historic town with 21 towers and gateways. The outdoor experience includes stunning views of Conwy Castle, the estuary, and Snowdonia, but involves strenuous walking with steep steps and uneven surfaces. Entry is free, but dogs are not allowed due to safety concerns on the narrow walls.
Conwy is a historic walled market town in Wales famous for its medieval castle, town walls, suspension bridge, and preserved Elizabethan architecture, offering rich cultural heritage and picturesque riverside views.
Capel Lligwy is a ruined 12th-century medieval chapel located near Rhos Lligwy in Anglesey, Wales. Visitors can explore its historic stone walls and a unique 16th-century vaulted south chapel with an underground burial vault. The site is a protected Grade II listed building cared for by Cadw and open to the public as an outdoor historical monument.
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.
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.
Plas Mawr is a Grade I listed Elizabethan townhouse in Conwy, North Wales, built between 1576 and 1585. It features rich Renaissance architectural details, original plasterwork with heraldic emblems, restored formal gardens, and serves as a museum with exhibition displays showcasing the social and architectural history of the period.
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.
Segontium is a Roman fort located on the outskirts of Caernarfon in Gwynedd, North Wales, dating from AD 77-78. Visitors can explore extensive ruins of the stone fort including remains of the commander's house and bath house, with historical significance as a Roman military site defending the north Wales coast.
Caernarfon is a royal town and community in Gwynedd, Wales, known for its medieval castle and town walls, rich history, and vibrant cultural and food festivals. Located on the Menai Strait opposite Anglesey, it offers a walkable historic centre with museums, shopping, and dining.
The Holyhead Mountain Hut Circles are a well-preserved group of Iron Age Celtic huts situated on Holyhead Mountain, Anglesey. Visitors can explore the remains of around twenty circular stone huts with reconstructions and learn about their historical significance from Neolithic times through the Iron Age, all in an outdoor archaeological setting with free access year-round.
Caer y Twr is an ancient Iron Age hillfort located on Holyhead Mountain in Anglesey, Wales, featuring visible stone ramparts, the remains of a historic tower, and nearby ancient enclosed huts, offering visitors a scenic outdoor historical site.
Barclodiad y Gawres is a Neolithic burial chamber on Anglesey featuring decorated stones and carvings, accessible via a coastal path, offering a glimpse into prehistoric burial practices.
Gwydir Castle is a historic Tudor fortified manor house from around 1500 in Conwy valley, Wales, featuring extensive gardens with ancient trees and Renaissance elements. Visitors can explore both restored indoor living spaces and outdoor landscaped gardens centered on a scenic, historic estate.
Llanrwst is a historic market town in Conwy, Wales, known for its wool trade heritage, notable historic buildings, and proximity to Snowdonia, making it a charming destination for cultural and scenic tourism.
Caernarfon town walls are a remarkably intact medieval defensive circuit around the town of Caernarfon in North Wales, built from 1283 to 1292 alongside Caernarfon Castle. Visitors can explore the 734-meter long walls with eight towers and two gatehouses, part of a UNESCO World Heritage Site managed by Cadw.
Beaumaris Castle in Anglesey, Wales, is a ruined concentric castle renowned for its symmetrical and artistic military design dating from the late 13th and early 14th centuries. It features a moated outer ward with multiple towers, large gatehouses, and overlooks the Menai Strait. The site is managed by Cadw and is a significant UNESCO World Heritage Site attracting visitors interested in medieval castles and history.
7–31 Oct (another 22 days)
Quarrymen from the National Slate Museum demonstrate the craft of splitting and dressing slate in the Stable Block at Penrhyn Castle. Demonstrations take place several times daily.
Castell Dolbadarn is a historic Welsh castle located in Snowdonia's Llanberis Pass, featuring a distinctive round tower and situated overlooking Llyn Padarn. Visitors can explore the outdoor site year-round, with access paths that include steps and natural terrain.
Pont Minllyn is a 17th-century packhorse bridge in Gwynedd, Wales, recognized as a Grade II listed building and scheduled monument. Visitors can view this historic stone bridge spanning the River Dyfi from nearby footbridges and platforms, highlighting its architectural delicacy and historical significance.
Lligwy Burial Chamber is a Neolithic outdoor burial site in Anglesey, Wales, featuring a massive roof slab supported by upright stones, with remains and artifacts from ancient settlements, open free to the public year-round.
Tŷ Newydd Burial Chamber is a Neolithic dolmen located on the Isle of Anglesey, Wales. It is an ancient megalithic burial site featuring a large cracked capstone resting on upright stones. The site was excavated in 1935 uncovering artifacts suggesting Bronze Age reuse. It remains an outdoor archaeological site managed by Cadw.
Castell Conwy is a magnificent medieval fortress in Wales, offering visitors extensive outdoor exploration of its well-preserved battlements, royal apartments, and town walls. Visitors can climb restored towers and enjoy spectacular views of the surrounding town and mountains. It is a significant historic site built by King Edward I and is part of a World Heritage Site.
Trefignath is an ancient Neolithic chambered tomb site on Holy Island, Anglesey, featuring three successive burial chambers and a line of standing stones aligned to the winter solstice sunrise. Visitors can explore the open-air archaeological site with access via a short walk from a nearby car park. It is managed by Cadw and freely open to the public year-round except near Christmas and New Year.
Bodowyr Burial Chamber is a Neolithic dolmen on Anglesey featuring a notable wedge-shaped capstone supported by upright stones, set in a farmer's field with distant mountain views. It offers visitors an outdoor archaeological experience with free access year-round except on specific holidays.
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.
Castell Harlech is a spectacular Edward I coastal castle in North Wales set on a rocky crag with classic defensive walls and a unique floating footbridge entrance. Visitors can explore historic battlements, enjoy scenic views of Snowdonia, visit an on-site exhibition, and access amenities including a gift shop and café.
Harlech is a picturesque seaside resort in Gwynedd, Wales, known for its historic medieval castle, scenic coastal beach, and unique steep residential street. It offers cultural heritage, outdoor activities, and Welsh language traditions within Snowdonia National Park.
Castell Dolwyddelan is a historic Welsh mountain castle known for its commanding location in Snowdonia, association with Prince Llywelyn the Great, and distinctive mix of medieval and 19th-century restoration architecture. Visitors can explore the ruins outdoors year-round, with limited interior access in summer months.
Din Lligwy is an ancient Romano-British hut circle site on Anglesey featuring visible ruins of houses, barns, and workshops with substantial limestone foundations, set on a hill with panoramic views and historical significance from the Iron Age and Roman periods.
Caer Lêb is an archaeological site on Anglesey featuring Roman and mediaeval earthwork fortifications and evidence of historic buildings. Visitors can explore the low-lying earthworks and surrounding landscape near the Afon Braint river, with parking nearby and free public access.