Tayto Castle

You'll spot Tayto Castle long before you reach it - this sturdy Anglo-Norman fortress rises from the countryside near Markethill with the sort of commanding presence that actually justifies all the fuss. Built in the 13th century, it's a proper tower house that's survived centuries of Irish upheaval, which is no small feat.

What you get here is a genuine castle you can walk around and explore. The stone walls are thick enough to remind you why these places were built to last, and there's real history soaked into every corner - the kind you can't manufacture. Views across the surrounding farmland are decent, though nothing that'll make your jaw drop.

Walkers and history enthusiasts will find it worthwhile. Families with younger kids might manage 45 minutes here before interest flags. The castle's relatively modest in scale, so you're not looking at a full day's activity - more a solid stop if you're touring the area anyway.

Tayto Castle works well alongside a base at Tepee Valley Campsite, which is only 3.8 miles away and highly rated. You could easily combine it with other historical walks in the Armagh area without feeling like you're chasing your tail. The site appears to be accessible year-round from the outside, though it's worth checking locally before a special trip - opening details can be a bit hazy from a distance.