Let city sightseeing guide you through cardiff comfortable and convenient the tour offers you the chance to remain on the bus for the entire loop listening to our informative and experienced live tour guide or to hop on and off at each attraction why not book your bus tour online and download tour information to plan your cardiff sightseeing visit before you arrive in this marvelous city spend time in cardiff sightseeing visit the millennium centre one of the worlds iconic arts and cul