View of the medieval town of Cesky Krumlov in South Bohemia region, Czech Republic. Credit: Getty Images We were on the banks of a river, the Vltava, which swept in a U-shape through the town.

Cesky Krumlov’s lively street performers (the clarinets ... Do you need another Viking River Cruise idea? My first, and I think most people chose it, was the romantic Rhine River cruise.