The historic center of Vienna is rich in architecture including Baroque castles and gardens, grand buildings, monuments and parks. It has been recognized as a UNESCO World Heritage site. Explore this beautiful city of waltzes, cafes, classical music, parks, pastries and wine. Discover the majesty of St. Stephan's Cathedral, crowned with a 450-foot steeple. Discover its wonderful stone canopies, intricate altarpieces and Gothic sculptures; then climb the spiral steps of the tower for a magnificent view of the city. Vienna is also home of the famous Vienna Boy's Choir. The nearby Palace and Gardens of Schonbrunn with its outstanding examples of decorative art was the residence of the Habsburg emperors from the 18th and 19th centuries, and it is noted in UNESCO's World Heritage List.