Helmut-Zilk-Park

Castle 18th-century summer palace with tours of lavish rococo ceremonial rooms, plus gardens with a maze. Amusement park Large park with old-time amusements, including a landmark giant wheel dating from 1897. Cathedral Medieval Roman Catholic place of worship with an ornate spire, catacombs & a treasury museum. Museum Baroque, 18th-century palaces housing art from Middle Ages to today, with notable Klimt collection. Park Former summer residence of the royal family with vast gardens & tours, now a UNESCO site.