- Immerse yourself in the rich heritage of Croatia on this exciting day tour of Varaždin and Trakošćan Castle from Zagreb - See the beauty of the city’s impressive Baroque-style palaces, villas, and visit one of the oldest city halls in Europe - Be calmed by the tranquil atmosphere of the picturesque gardens of the 13th-century Trakošćan Castle - Hear fascinating stories and trivia while you travel from the tour’s expert local guide