See the magic of South Bohemia, from royal castles and towers to small cobblestone streets and charming shops and restaurants. This Český Krumlov day tour will leave you spellbound and captivated. Český Krumlov is the most popular day trip from Prague and when you go you’ll know why. It’s as if you have stepped into the pages of a fairy tale and at any moment you could come upon a poor maiden, ready to be saved by a noble prince who will whisk her away to the castle on the cliff, overlooking the red-roof lined town. The Vltava River (the same which eventually flows north to Prague), flows through the city at a melodic pace and over several small weirs and has carved the town into a peculiar shape which almost resembles a puzzle piece.