The Vltava River flows 430 kilometres from the Bohemian Forest to its confluence with the Labe, but its most scrutinised stretch runs just two kilometres through Prague's historic center, where seventeen bridges span the water and every embankment carries a layer of architectural history. The riverbanks were first developed as working ports in the thirteenth century, and by the reign of Charles IV, the Vltava had become the city's primary commercial artery, moving grain, timber, and salt between the Old Town quays and the Castle district. The baroque palaces that line Kampa Island and the Malá Strana waterfront were built in the seventeenth and eighteenth centuries, many with private boat landings that connected noble estates to the wider city. Today, the Vltava serves as a floating vantage point, offering sightlines impossible from street level. From the water, the Gothic towers of Charles Bridge frame the Castle complex at a low angle that reveals the layered construction of Hradčany's fortifications. The National Theatre's golden roof catches afternoon light differently when viewed from mid-river, and the Art Nouveau facades along the embankment appear in full elevation, their decorative tilework and ironwork balconies visible without the visual interruption of tram wires or pedestrian traffic. A Prague boat tour with drinks departs from Dvořákovo nábřeží, where the embankment widens to accommodate passenger vessels ranging from historic steamers to contemporary electric catamarans. The cruises themselves vary in format. Evening sightseeing sailings follow a panoramic route that loops beneath the Mánes Bridge and returns past the Dancing House, covering the central monuments in ninety minutes. Jazz-style cruises schedule live performances on deck during the golden hour, when the river reflects the warm tones of the Castle's south-facing walls. Electric catamarans run quieter routes through the historic canal system, navigating the Čertovka millstream that separates Kampa Island from the mainland. Each departure includes onboard service — local beer, Moravian wine, and soft drinks — served as the cityscape rotates slowly past the railings. The operational schedule runs from 10:00 to 22:00, with the final departures timed to return passengers before the bridges are lit for the night.