North Wales: Caernarfon Castle

More info about travel to Wales: https://www.ricksteves.com/europe/wales Caernarfon was the most expensive castle an English king ever built, and one of few to achieve architecture, art and defensibility at the same time. For more information on the Rick Steves Europe TV series — including episode descriptions, scripts, participating stations, travel information on destinations and more — visit http://www.ricksteves.com.