Cardigan Castle

The castle dominates Cardigan's skyline from across the River Teifi - red sandstone walls rising above the water like something from a child's storybook, except it's genuinely medieval and properly impressive. Built in 1176, this Norman fortress has stood through centuries of Welsh history, though what you're actually wandering through now is largely 12th-century remains and thoughtful reconstruction work.

Inside, the castle tells its story through exhibits and interpretation boards rather than costumed guides. You can climb the towers for views across the river valley - the Teifi winds through the landscape below, and on a clear day you'll spot the Pembrokeshire countryside rolling away. The grounds are spacious enough to keep children occupied for a couple of hours, scrambling over stones and exploring different sections. History buffs will appreciate the Norman architecture and the fact this was once a seat of real power in medieval Wales.

The castle sits right on Cardigan's doorstep, which makes it brilliant for combining with a broader holiday in the area. Stay at Cardigan Bay Holiday Park just 2.2 miles away and you've got a proper seaside base with the castle on your doorstep. Gwbert Glamping and Nantycroy campsite offer quieter alternatives within striking distance. Admission charges and opening hours vary seasonally, so check ahead before visiting. Allow two to three hours if you're taking time to read the displays and climb around. Winter visits are atmospheric but exposed - go when the weather's decent if you want to linger on those tower tops.