Gellionnen Chapel

You'll find this tiny Victorian chapel tucked away in the Swansea suburbs, a proper little time capsule that most visitors to the city completely miss. Built in the 1860s, Gellionnen Chapel is one of those places that rewards the sort of person who likes wandering down quiet streets and peering through old iron gates.

The chapel itself is modest but lovely - that characteristic Welsh nonconformist architecture, all red brick and tall sash windows. Inside, the original furnishings are still there: wooden pews worn smooth by decades of worshippers, a small organ, and that particular smell of old wood and dust that makes you feel instantly respectful. The whole thing takes about twenty minutes to look around properly, though it's the kind of place where five minutes feels like stepping back 150 years.

This is really for the local history types and chapel enthusiasts rather than casual tourists. Families with young children will get bored fast - it's small and fairly static. But if you're staying at Black Ewe Glamping nearby and you've got an interest in industrial-era Wales and religious heritage, it's absolutely worth the short drive into Swansea for. The chapel isn't signposted brilliantly, so you'll need to know what you're looking for, but that's part of its charm.

Best visited in daylight hours when you can actually see the interior details. It's free to enter, though opening hours seem variable - worth ringing ahead rather than turning up on spec.