Ty Té Caerdydd
A short way out of town lies Gaiman's largest teahouse (where Lady Di famously took tea in the 1990s), surrounded by cypress trees, sculpted gardens, and a giant tea pot. It stands apart from its rivals culturally, too: it's run by descendants of a Spanish family, which shows in the sprawling colonial-style architecture. Otherwise you'd never know they weren't Welsh, as they do the most impressive spread of traditional cakes in town.