Mr Calder master of statements of the obvious !
However rather misses the fact that a significant number of overseas visitors drive and drag their home behind them especially from the low countries and quite few fly also in via Manchester.
The Chinese especially then go to Chester and day trip the coast and mountains then on to York and Edinburgh and off home .
Wales major castles are primarily in the North West whilst the far south west is exceptionally picturesque it’s difficult enough to get to for much of our own domestic market !