Brecon Beacons Food Festival

Sixty-plus stalls of proper Welsh produce — cheese, cider, charcuterie, bara brith — packed into Brecon's handsome market hall, with cooking demos running through the day. It's free to get in, which makes it an easy one to drop into on a Saturday morning without committing to a whole day out.

Come hungry and bring a bag: this is the kind of festival where you leave with more in your basket than you planned.