Crickhowell Castle

The remains of a Norman motte-and-bailey fortress sit just above Crickhowell town centre, commanding views across the Brecon Beacons. You won't find much standing - a chunk of defensive wall, some earthworks, and the sense of what once was - but that's rather the point. This is proper Wales: you're looking at medieval power politics carved into a hillside.

It's a ten-minute walk from the High Street up to the site itself. The effort rewards you with sight lines that explain why the Normans planted a castle here in the first place. The Usk Valley stretches out below, green and unhurried. On a clear day you can clock the mountains beyond.

Historically minded adults will get the most from this. Kids under ten might struggle - there's no visitor centre, no interpretation, just the bones of the place and your imagination. Bring a guidebook or do your homework beforehand. The site is free to wander, accessible year-round, though winter rain turns the approach path properly muddy.

This works nicely as a morning jaunt if you're staying at Cwmdu Campsite nearby. Crickhowell itself is charming enough for lunch and a poke around independent shops. The castle takes perhaps thirty minutes to properly explore, longer if you sit with the view. It's the sort of stop that makes a walking holiday in the Beacons feel properly grounded in actual history, rather than just scenery.