Near the canal in Pencelli, 1½ miles east of Llanfrynach, this award-winning site's plaudits include Loo of the Year (when we last visited there were roses in the gents!). There's a well-stocked shop, a pub down the road, a nature trail and a playground.
Pencelli Castle Caravan & Camping Park
Top choice in Parc Cenedlaethol Bannau Brycheiniog