Gwal y Cadno

There's a Bronze Age stone circle tucked into the Powys countryside that most people drive straight past without knowing it's there. Gwal y Cadno - the name means "Fox's Lair" in Welsh - sits on moorland with views that stretch properly far. It's not massive or dramatically positioned like some circles you'll find on Dartmoor or the Cotswolds, but there's something quite affecting about standing among these weathered stones knowing they've been here for three thousand years.

You're looking at roughly a dozen upright stones arranged in a rough ring, some taller than others, all of them worn smooth by time and weather. The site itself demands nothing from you except the walk to reach it - moorland paths, a bit boggy after rain, but manageable. Archaeology enthusiasts will get far more from this than casual visitors, to be frank. If you're into Bronze Age settlement patterns or just like the feel of genuinely ancient places, it's worth the detour. Kids might find it a bit underwhelming unless they're already keen on that sort of thing.

The real draw is where it sits within a bigger picture. You're well positioned for exploring the Brecon Beacons if you're staying at Brecon Beacons Camping & Caravan Park nearby - just 3.8 miles away. Combine this with walks in the park itself and you've got a solid day out. Allow 90 minutes to two hours including the approach walk. No facilities at the site, so bring what you need.