"Definitely, one of the best ways to do sightseeing in the city of rivers and canals is taking a boat ride". More than 70 rivers and canals wind their way through the city, with around 400 bridges crossing them. A new perspective on the city can be gained from water-level and the boat trips visit some areas of the city that might not be reached on ground. There are trips with interesting route in the historical part of the city. From the very outset the city was built on water, on numerous islands in delta of Neva River. The combination of the architecture and water in St.Petersburg, as well as in Venice, has a special charm.