Vienna River Cruises
Vienna is famous for its delicious pastries, the waltz and romantic architecture. Along the broad Ringstrasse is the beautiful Austrian National Library and cafés and shops line Kärntnerstrasse. Visits may be offered to Hofburg Palace, the Vienna Opera House or nearby Schönbrunn Palace, which was the grand summer residence of the Habsburgs. It has formal gardens, the first zoo and an atmospheric faux-Roman folly.