Tregenna Hotel is a family run establishment set in Merthyr Tydfil at the foot of the Brecon Beacons. Just to the north of here you will find one of the great little railways of Wales, the Brecon Mountain Railway. The Dan Yr Ogof Showcaves to the west of the town provide spectacular underground sights. Venture into Cardiff for a day-trip and see the sights; there's Cardiff Castle, Cardiff Bay on the water front and you can also take a tour round the Millennium Stadium. Tregenna Hotel is also a few hundered yards away from city centre, railaway and main bus station.