Venice Tours

Many efficient travel agencies display posters of half- and full-day walking tours of the city's main attractions or sights. Some of these tours are part of those organized by American Express and should cost approximately 21€ ($27) for a 2-hour tour and 34€ ($44) for a full day tour for each person.
An organized tour of “The Islands of the Venetian Lagoon" for 3 to 4 hours includes brief stops on Murano, Burano, and Torcello islands.