Caernarfon Castle, popularly known as Carnarvon Castle, is a medieval fortress built by Edward I of England in 1283. Visitors can explore the remaining walls and the surrounding town, which once was the administrative center of North Wales. The UNESCO World Heritage Site remains one of the most impressive castles in Wales with its polygonal towers and color-coded stone work. Visitors can attend one of the many events held at the castle throughout the year; some of these include the Hijinx Unity Art Festival and the Legend of King Arthur, where visitors can spend the day listening to historic stories and taking part in the Round Table and other Arthurian games.

Castle Ditch, Caernarfon LL55 2AY, UK, Phone: +44-12-86-67-76-17