Best castles around Llanfrothen are situated in Gwynedd, North Wales, a region renowned for its medieval fortresses. This area is ideally located within easy reach of several historically significant castles, many of which are part of Edward I's "iron ring" and designated World Heritage Sites. The landscape features dramatic settings, including Snowdonia National Park and views over Tremadog Bay. Visitors can explore a rich history spanning Welsh princes and English kings.
Last updated: July 3, 2026
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a great castle to explore with views over the se and the Llyn peninsula. It has an informative video that explains its history and then a walk across the bridge that leads you through the fortifications. you can then explore all the rooms that have exhibits of the castles history within them. to finish off you can climb the tower to see the view. Great for kids as there is a park next to it and a cafe across the bridge to keep everyone happy. Parking is available on site but it is a small carpark.
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The path after this is very difficult to find. pay close attention to your route. we went wrong...
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Criccieth Castle overlooks Tremadog Bay on the Llŷn Peninsula in North Wales. It was built in the 13th century and remains in remarkably good condition. It's well worth looking inside, although there is a charge, and you can learn about its history from boards. As you might expect, it's blessed with absolutely fantastic views.
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The equestrian statue at Harlech Castle, Wales, called The two Kings, shows Bendigeidfran carrying the body of his cousin Gwern after his death at Efnysien's hands. Bendigeidfran is a giant and king of Britain in Welsh mythology. He appears in several stories, but his most important role is in the Second Branch of the Mabinogi. (Equestrian statues
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Against stiff competition from Conwy, Caernarfon and Beaumaris, this is probably the most spectacular setting for an Edward I castle in North Wales. All four are recognized as World Heritage Sites. Harlech was completed from ground to battlements in just seven years under the guidance of the gifted architect Master James of St. George. The classic 'walls within walls' design makes optimal use of the difficult natural defenses. Even when the castle was completely cut off by Madog ap Llewelyn's rebellion, it held strong – thanks to the 'Way from the Sea'. Via this path of 108 steps, which climbed steeply up the rock face, the besieged defenders could be supplied with food and drink by ship. Harlech is easier to conquer these days. You can enter this amazing castle via an incredible 'floating' walkway. (Cadw Wales)
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Located next to Harlech Castle and freely accessible. It is worth taking 5 minutes to study this image. There is an explanatory plaque that tells the story. The statue is by Ivert Robert-Jones (1913 –1996).
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Last time I drove passed (02/03/2003) the car park is closed and all the signs are covered up so check before visiting
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The region around Llanfrothen, located in Gwynedd, North Wales, is renowned for its medieval fortresses. You'll find a mix of Edwardian castles, many of which are part of Edward I's 'iron ring' and designated World Heritage Sites, alongside older Welsh princely strongholds. Each offers distinct architectural features and historical significance.
Several castles in the vicinity of Llanfrothen are recognized as UNESCO World Heritage Sites. These include Harlech Castle, known for its dramatic setting and 'walls within walls' design, and Caernarfon Castle, a grand fortress with polygonal towers. Conwy Castle, though a bit further afield, is also a prime example of Edward I's fortifications and a World Heritage Site.
Yes, Harlech Castle is particularly family-friendly. Visitors can explore its impressive battlements and learn about its history. There's also a park next to it and a cafe nearby, making it suitable for a day out with children. The Two Kings Statue at Harlech Castle also offers an interesting mythological story.
Criccieth Castle, originally built by Llywelyn the Great in the early 13th century, stands high above Tremadog Bay. It offers a rich history, having been under both Welsh princes and English kings. It withstood a Welsh siege in 1295 but was eventually captured and burned by Owain Glyndŵr in 1404. It remains in remarkably good condition and offers fantastic views.
Yes, you can access the exterior of Dolwyddelan Castle year-round. This 13th-century castle is dramatically located amidst the stunning landscape of Snowdonia National Park, providing an incredible backdrop for exploration. It was one of the area's strongholds and is thought to have been the birthplace of Llywelyn the Great.
The area around Llanfrothen and its castles is excellent for outdoor activities. You can find numerous routes for mountain biking, running, and hiking. For example, there are challenging MTB trails like the Penmachno Trails, scenic running routes such as the 'Moelwyn Mawr from Croesor trail running loop', and diverse hiking options including the 'Cnicht from Croesor loop'. You can explore more options in the MTB Trails around Llanfrothen, Running Trails around Llanfrothen, and Hiking around Llanfrothen guides.
Many of the castles themselves offer spectacular viewpoints. Harlech Castle provides breathtaking views from its battlements over Tremadog Bay and the Llyn Peninsula. Criccieth Castle also boasts fantastic views overlooking Tremadog Bay. The dramatic location of Dolwyddelan Castle in Snowdonia National Park offers stunning natural vistas.
Caernarfon Castle is a UNESCO World Heritage Site and a powerful symbol of English rule in Wales. Its construction began in 1283, and it was designed to be a grand fortress, royal home, and political seat. Notable for its polygonal towers and banded masonry, it is considered one of the best-preserved medieval structures globally. Visitors can explore its vast walls and impressive King's Gate.
Given the often dramatic and exposed locations of many Welsh castles, it's advisable to wear comfortable walking shoes suitable for uneven terrain and potentially steep climbs. Layers of clothing are recommended, as the weather in North Wales can change quickly. A waterproof jacket is always a good idea, regardless of the season.
While Llanfrothen itself does not host a major castle, the village is home to the Grade I listed St Brothen's Church. This church has historical significance, dating back to the 15th century, and has connections to former Prime Minister David Lloyd George and architect Clough Williams-Ellis. It is also said to be the burial place of its namesake, St Brothen.
Yes, for instance, Harlech Castle has a cafe across the bridge from the entrance, providing refreshments for visitors. It's always a good idea to check specific castle websites for current facilities before your visit.
Harlech Castle is considered by many to have the most dramatic setting of Edward I's castles in North Wales. It's perched on a cliff overlooking Tremadog Bay, making optimal use of its natural defensive position. Its strategic 'Way from the Sea' allowed it to be supplied even when cut off during rebellions, adding to its legendary status.


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