Barry Island, west of Cardiff is well-known for a number of reasons, not the least of which for being the location of “Gavin and Stacey” series. The town itself, though, is a gem of middle-class propriety. There is a lot of new house building just inland to the west. We walked from Cold Knapp Point to a little west of Rhoose Point, and back. The airport at Rhoose (“Cardiff International Airport”) seemed quiet.