Beaumaris Castle Begun in 1295, this unfinished castle is the last and largest of King Edward I's Welsh fortifications. 

Caernarfon is possibly the most famous of Wales's castles. Its sheer scale and commanding presence easily set it apart from others.  The castle's symbolic status was emphasized when Edward made sure that his son, the first English Prince of Wales, was born here in 1284. In 1969, the castle gained worldwide fame as the setting for the investiture of HRH Prince Charles as Prince of Wales

Castell y Bere is the Distinctive remains of a native Welsh castle, probably begun by Prince Llywelyn ab Iorwerth around the year 1220.

Conwy Castle

Criccieth Castle

Denbigh Castle

Dolwyddelan Castle

Ewloe Castle

Flint Castle

Harlech Castle