Just returned from a lovely week here. Before we came we bought a detailed map of the Brecon Canal. The map was great as it showed bus stops, car parking etc. The Monmouthshire and Brecon Canal must be one of the most scenic in GB, its lovely to walk. The bird life along the canal is also fantastic, we spotted Redstarts, Spotted Flycatchers and Red Kites. Visited Garwnant Visitor Centre (lovely for children with fun sculptures) and Brecon National Park Centre with a totem pole. Site is really good, I don't think you would ever have to queue for a shower, there are so many of them. Our 3rd time here, we shall be back next year to do some more canal walking. Only downside is the road noise which we noticed more this year than previously. But all in all a great site.