Rhuddlan Castle (Castell Rhuddlan) Tours and Tickets

Built by King Edward I in the 13th century, the now-crumbling Rhuddlan Castle is centered on an impressive diamond-shaped stronghold and was one of the first concentric castles constructed in Wales. Now, visitors can explore the foundations of the great hall, chapel, and kitchens, before climbing the castle walls for views over the surroundings.