Castell Conwy
Built for Edward I, by Master James of St George, Castell Conwy is amongst the finest surviving medieval fortifications in Britain. You can’t fault it, from the grandeur of its high towers and curtain walls to its excellent state of preservation. An estimated £15,000 was spent building the castle, the largest sum Edward spent on any of his Welsh castles between 1277 and 1307. It was money well spent. Two barbicans (fortified gateways), eight massive towers and a great bow-shaped hall all sit within its distinctive elongated shape. Some say it is the most magnificent of Edward I’s Welsh fortresses.
To get the full picture, head for the battlements, where you’ll get breathtaking views across mountains and sea. If the outside impresses (and it will!), wait until you go in. Explore the outer ward containing a great hall, chambers and kitchen, and a more secluded inner ward with private chambers and a royal chapel.
Image © Crown copyright (2025) Cadw
Offer for YAC Pass holders:
Free entry with a YAC Pass Card when accompanied by a paying adult