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Wales
North Wales

Conwy

Top 8 Castles in Conwy

Castles in Conwy offer a collection of historical sites, each representing different periods and architectural styles. The region features imposing medieval fortresses and restored manor houses, set against the backdrop of the Conwy Valley and Snowdonian mountains. These structures provide insight into centuries of Welsh history and military architecture. Conwy's strategic location along the North Wales coastline has made it a significant area for fortifications.

Best castles in Conwy

  • The most popular castles is Conwy Castle, a historical site that defended the town from sieges and battles, sheltering various monarchs during wars. It is a UNESCO World Heritage Site considered one of the finest examples of military architecture in Europe.
  • Another must-see spot is Dolwyddelan Castle, a 13th-century historical site located in Snowdonia National Park. Visitors can access the exterior of the castle year-round.
  • Visitors also love Gwrych Castle, an imposing gothic ruin on the picturesque North Wales coastline. It gained fame as the filming location for "I’m A Celebrity… Get Me Out of Here!" for two consecutive years.
  • Conwy is known for medieval fortresses, gothic ruins, and fortified manor houses. Visitors can explore a variety of castles, from well-preserved UNESCO sites to historically significant ruins.
  • The castles in Conwy are appreciated by the komoot community, with more than 260 upvotes and over 160 photos shared by visitors.

Last updated: April 25, 2026

Conwy Castle

Highlight • Historical Site

Towering above Conwy, Conwy Castle defended the town from sieges and battles, sheltering various monarchs during wars. The castle was built between 1283 and 1289 by Edward I after his conquest of Wales.

The castle is a designated UNESCO World Heritage Site considered one of the finest examples of military architecture in Europe.

The castle is open from 9.30am until 5pm (sometimes until 6pm during high season). Adult tickets cost £12.70.

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Dolwyddelan Castle

Highlight • Historical Site

It would be hard to overstate the drama of this 13th-century castle, thanks to its incredible location in Snowdonia National park. Thought to have been the birthplace of Llywelyn the Great, the castle was one of the area's strongholds.

You can access the exterior of the castle year-round.

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A brilliant traffic-free shared use cycle path from the coastline into Conwy. This section of the National Cycle Route 5 (North Wales Coastal Route) that leads through a quiet marina into Conwy is particularly special, and Conwy Castle itself looks like something fresh out of kid’s storybook.

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Gwrych Castle

Highlight • Historical Site

Gwrych Castle is an imposing gothic ruin on the picturesque North Wales coastline, with spectacular sea views and impressive architecture around every corner. Gwrych Castle gained fame as the filming location for I’m A Celebrity… Get Me Out of Here! for two consecutive years.

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Gwrych Castle is a Grade I listed country house near Abergele in Conwy County Borough, Wales. On an ancient site, the current building was created by Lloyd Hesketh Bamford-Hesketh and his descendants over much of the 19th and early 20th centuries.

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Gwydir Castle

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Gwydir Castle is a Welsh tudour house situated in the beautiful Conwy Valley in the foothills of Snowdonia. The castle was formerly the ancestral home of the powerful Wynn family.

After a restoration period of over twenty years by its current owners it is now open to the public. It is a unique experience in country house visiting. See the link for opening times and prices;

gwydircastle.co.uk

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Ednyfeds Castle

Highlight • Castle

The reference to "Ednyfed's Castle" is related to Ednyfed Fychan (c. 1170–1246), a powerful Welsh nobleman, warrior, and ancestor of the Tudor dynasty. He was the distain (seneschal or chief minister) to the Princes of Gwynedd, Llywelyn the Great and his son, Dafydd ap Llywelyn.
Ednyfed's vast landholdings and manors were scattered across North Wales, and he is associated with at least two sites where a defensible residence or "castle" of a Welsh lord would have stood.
What it was: This site, on Bryn Euryn hill, is traditionally believed to be the location of one of Ednyfed's main manors (or llys, a native Welsh court).
The "Castle": The structure associated with Ednyfed would have been an earlier, probably timber, defensive structure like a motte and bailey castle, typical for a Welsh lord of the 13th century.
Current Site: Today, the site is dominated by the ruins of the later 15th-century fortified manor house known as Llys Euryn, which was built on the same spot.

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Sinadon

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Ancient Hillfort: It is the well-preserved remains of an Iron Age fortified settlement.
Location: It sits atop Conwy Mountain, overlooking the town of Conwy, the Conwy Estuary, and the Irish Sea.
Time Period: The fort was likely occupied from at least the middle of the Iron Age, possibly between c. 300 BC and 78 AD, before the full Roman arrival in the area.

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Tips from the Community

MCW73
September 25, 2025, Ednyfeds Castle

The reference to "Ednyfed's Castle" is related to Ednyfed Fychan (c. 1170–1246), a powerful Welsh nobleman, warrior, and ancestor of the Tudor dynasty. He was the distain (seneschal or chief minister) to the Princes of Gwynedd, Llywelyn the Great and his son, Dafydd ap Llywelyn. Ednyfed's vast landholdings and manors were scattered across North Wales, and he is associated with at least two sites where a defensible residence or "castle" of a Welsh lord would have stood. What it was: This site, on Bryn Euryn hill, is traditionally believed to be the location of one of Ednyfed's main manors (or llys, a native Welsh court). The "Castle": The structure associated with Ednyfed would have been an earlier, probably timber, defensive structure like a motte and bailey castle, typical for a Welsh lord of the 13th century. Current Site: Today, the site is dominated by the ruins of the later 15th-century fortified manor house known as Llys Euryn, which was built on the same spot.

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MCW73
September 25, 2025, Sinadon

Ancient Hillfort: It is the well-preserved remains of an Iron Age fortified settlement. Location: It sits atop Conwy Mountain, overlooking the town of Conwy, the Conwy Estuary, and the Irish Sea. Time Period: The fort was likely occupied from at least the middle of the Iron Age, possibly between c. 300 BC and 78 AD, before the full Roman arrival in the area.

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MCW73
September 25, 2025, Gwydir Castle

Gwydir Castle is a magnificent and atmospheric historical gem located in the Conwy Valley, North Wales, nestled in the foothills of Snowdonia, near the town of Llanrwst. It is perhaps best described as a fortified manor house or Tudor courtyard house, rather than a traditional Norman-style fortress. The Wynn Family: Gwydir was the ancestral home of the Wynn family, one of the most powerful and influential families in North Wales during the Tudor and Stuart periods. They were descended from the ancient Princes of Gwynedd. Salvaged Materials: The castle incorporates re-used medieval materials, including a spiral staircase, taken from the dissolved Maenan Abbey in the 16th century. Royal Connections: King Charles I stayed at the castle in 1645. The future King George V and Queen Mary stayed here in 1899.

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You can enter the grounds and carpark for free. You can take amazing photos of the castle at the front, but if you wish to go inside the castle, there is a fee

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JohnH
June 6, 2024, Gwrych Castle

Gwrych Castle is an imposing gothic ruin on the picturesque North Wales coastline, with spectacular sea views and impressive architecture around every corner. Really nice place to visit.

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The path after this is very difficult to find. pay close attention to your route. we went wrong...

Translated by Google

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Gwrych Castle is a Grade I listed country house near Abergele in Conwy County Borough, Wales. On an ancient site, the current building was created by Lloyd Hesketh Bamford-Hesketh and his descendants over much of the 19th and early 20th centuries.

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Before the English built the town of Conwy, Aberconwy Abbey, the site was occupied by a Cistercian monastery favoured by the Welsh princes,[3] as well as the location of one of the palaces (called llys) of the Welsh princes. From Conwy: "the oldest structure is part of the town walls, at the southern end of the east side. Here one wall and the tower of a llys [palace/court house] belonging to Llywelyn the Great and his grandson Llywelyn ap Gruffydd have been incorporated into the wall. Built on a rocky outcrop, with an apsidal tower, it is a classic, native, Welsh build and stands out from the rest of the town walls, due to the presence of four window openings. It dates from the early 13th century and is the most complete remnant of any of his Llys." The location also controlled an important crossing point over the River Conwy between the coastal and inland areas of North Wales, that Deganwy Castle for many years had defended.

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Frequently Asked Questions

What are the most historically significant castles in Conwy?

Conwy is home to several historically significant castles. Conwy Castle is a UNESCO World Heritage Site, renowned as one of Europe's finest examples of 13th-century military architecture. Dolwyddelan Castle stands out as one of the few castles built by the Welsh themselves, constructed by Llywelyn the Great. Deganwy Castle, though largely ruined, has roots dating back to the 6th century and was a key strategic site.

Are there any family-friendly castles to visit in Conwy?

Yes, Conwy Castle is very family-friendly, offering opportunities to climb towers, walk battlements, and explore royal chambers. The North Wales Coastal Route (NCN 5) to Conwy Castle is also a traffic-free cycle path suitable for families. Gwydir Castle, with its beautiful gardens and peacocks, offers a different, engaging experience for all ages.

What kind of outdoor activities can I do near the castles in Conwy?

The Conwy region offers a variety of outdoor activities. You can find numerous hiking trails, including easy options like the Llyn Idwal loop or the Little Orme Trail. For cycling enthusiasts, there are road cycling routes like the Great Orme loop, and mountain biking trails such as the Gwydir Mawr Trail. You can explore more options on the easy hikes in Conwy guide, road cycling routes in Conwy guide, or MTB trails in Conwy guide.

What are the best viewpoints to see Conwy Castle?

You can get spectacular views of Conwy Castle from various points. Walking the town walls offers panoramic views of the castle, Conwy harbour, and the estuary. The North Wales Coastal Route (NCN 5) provides a unique perspective as you approach the castle along the coastline.

Can I visit castles that are not fully restored, like ruins?

Yes, Conwy has several impressive ruins. Gwrych Castle is a magnificent Gothic ruin with extensive sea views, currently undergoing restoration. Dolwyddelan Castle, while partially restored, retains a rugged, ancient feel in its dramatic Snowdonian setting. Deganwy Castle, though mostly foundations, offers immense historical context and panoramic views.

What is the best time of year to visit the castles in Conwy?

The best time to visit Conwy's castles is generally during the spring and summer months (April to September) when the weather is milder and days are longer, allowing for more comfortable exploration of outdoor sites and castle grounds. This period also offers the best conditions for enjoying the scenic views and nearby outdoor activities.

Are there any unique castles in Conwy that are not traditional fortresses?

Yes, Gwydir Castle is a unique example. It's a magnificent and atmospheric fortified manor house or Tudor courtyard house, rather than a traditional Norman-style fortress. It offers a glimpse into the life of a powerful Welsh dynasty and features exquisite Grade I listed gardens.

What are the opening times and costs for Conwy Castle?

Conwy Castle is typically open from 9:30 AM, with closing times varying between 5 PM and 6 PM during high season. Adult tickets generally cost around £12.70. It's advisable to check the official Cadw website for the most current opening hours and admission prices before your visit.

Are there any castles in Conwy known for their gardens?

Gwydir Castle is particularly known for its beautiful Grade I listed, 10-acre gardens. These gardens are a significant feature of the property, offering a tranquil and picturesque setting to explore alongside the historic manor house.

What kind of history can I expect to learn about at Conwy's castles?

Conwy's castles offer a rich tapestry of history. At Conwy Castle, you'll delve into 13th-century English conquest and medieval warfare under Edward I. Dolwyddelan Castle provides insight into native Welsh resistance and the era of Llywelyn the Great. Gwydir Castle showcases Tudor and Stuart period Welsh gentry life, while Gwrych Castle reflects 19th-century Gothic revival architecture and more recent history, including its use during WWII.

Are there public transport options to reach the castles?

Conwy town, where Conwy Castle is located, is well-served by public transport, including train and bus services. For castles like Dolwyddelan Castle, which is more remote in Snowdonia, public transport options may be limited, and driving might be more convenient. It's best to check local bus schedules for specific routes to other castle locations.

What are some notable natural features or landscapes near the castles?

The castles in Conwy are set amidst stunning natural landscapes. Dolwyddelan Castle is nestled deep within the Lledr Valley in Snowdonia, offering dramatic mountain views. Gwrych Castle boasts spectacular sea views over the Irish Sea. Conwy Castle itself overlooks the Conwy estuary and the mountains of Eryri (Snowdonia).

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