Amsterdam: Luxury Canal Cruise with Unlimited Drinks Option

The Amstel is the biggest canal of all, and Amsterdam was founded from this canal which was originally a river. Fisherman builds a "dam" and called is Amsterdam.
As you sail past, the Zuiderkerk tower, with its striking white spire and ornate clock faces, stands proudly against the Amsterdam skyline.
Dutch National Opera (DNO; formerly De Nederlandse Opera, now De Nationale Opera in Dutch) is a Dutch opera company based in Amsterdam, Netherlands. Its present home base is the Dutch National Opera & Ballet housed in the Stopera building, a modern building designed by Cees Dam and Wilhelm Holzbauer which opened in 1986.
'The Drunken Houses'
Since most canals in Amsterdam make a curve, seeing through so many bridges at once is very rare!
The three main canals (Herengracht, Prinsengracht, and Keizersgracht), dug in the 17th century during the Dutch Golden Age, form concentric belts around the city, known as the Grachtengordel. Alongside the main canals are 1550 monumental buildings. The 17th-century canal ring area, including the Prinsengracht, Keizersgracht, Herengracht, and Jordaan, were listed as UNESCO World Heritage Site in 2010, contributing to Amsterdam's fame as the "Venice of the North"