Cesky Krumlov, Czech Republic

Located on the Vltava River about two hours from Prague and an hour from Linz, Austria, this picturesque town can be visited on an excursion on Danube and Elbe River sailings. Cesky Krumlov is known for its Renaissance-style buildings, mazelike streets, UNESCO World Heritage-listed Cesky Krumlov State Castle with its 16th-century tower, and pubs with outdoor patios serving Czech beer.