Tŷ Mawr Wybrnant Museum

You'll find yourself in a modest 16th-century farmhouse that happens to be the birthplace of William Morgan, the chap who translated the Bible into Welsh. It's tucked into the Wybrnant Valley near Betws-y-Coed, and honestly, the setting matters more than the building itself. The rooms are small and sparse - period furniture, a few artefacts, the sort of intimate domestic history that makes you think about everyday life centuries ago rather than grand narratives. Most visitors spend 45 minutes here, tops.

This is for people who care about Welsh history and cultural heritage, or those who've already done the big-name Conwy attractions and want something quieter. Families with older kids might find it worthwhile; younger ones will get restless fast. The National Trust runs it, which usually means free or very cheap admission and opening from spring through autumn.

The real draw is coupling it with a walk in the valley - the river's lovely and the landscape proper calming. You're well-positioned for the glamping spots scattered about: Snowdonia Glamping Holidays is under four miles away, Porth Eryri a bit further but rated highly. If you're staying in one of those and the weather turns dodgy, pop in here as a wet-afternoon filler rather than a main event. Don't make it your primary reason for visiting the area.