Saint Cynog

The church sits alone in a valley near Neath, about as remote as you'll find in Powys without needing a map and a compass. Saint Cynog is genuinely old - we're talking medieval here - and the setting alone justifies the walk. You approach across farmland, through fields that slope down to the building, and there's something properly moving about rounding a corner to find this small stone church waiting in the valley.

Inside, it's bare in the way old churches are, all stone and light through narrow windows. The key detail is that this was a Christian site long before the medieval structure went up - there's history layered here that goes back to the dark ages. It's the sort of place that rewards curiosity rather than demanding your time. Spend twenty minutes or an hour, depending on how much you want to sit quietly or examine the stonework.

Not for everyone, mind. If you're after a visitor centre and a gift shop, look elsewhere. But if you're walking the valleys around Neath or basing yourself at Four Falls Glamping nearby, this is exactly the kind of detour that makes a trip memorable. Walkers particularly will get the most from it - combine it with exploring the surrounding countryside rather than treating it as a standalone stop. The isolation is entirely the point.