Amgueddfa Rhiannon Museum

You'll find this small museum tucked away in Tregaron, a quiet market town in the Ceredigion hills, and it's worth stopping for if you're staying at Cambrian Mountains Glamping nearby. The place centres on the story of Rhiannon, a figure from Welsh mythology, though the museum also covers local history and archaeology - think Bronze Age finds, medieval artefacts, and the sort of everyday objects that tell you how people actually lived here centuries ago.

It's not massive. You can walk through in about 45 minutes to an hour, which is the right amount of time for a rainy afternoon or if you're breaking up a longer drive. The displays are straightforward rather than flashy, which some will find refreshing and others might find a bit dated. It works particularly well if you're interested in Welsh culture and folklore - kids with that inclination will get something from it, though younger children might find it dull after twenty minutes.

The museum is free entry, which is decent value. Tregaron itself is worth a wander - it's proper rural Wales, the kind of place where sheep outnumber people and the air is genuinely quiet. Pair it with a walk on the Cambrian Mountains nearby or a visit to one of the local pubs for a proper meal. As a standalone attraction it's modest, but it fits neatly into a Ceredigion holiday where you're expecting proper outdoors rather than theme parks.