City and harbour tour To get a first impression of Hamburg, start your discovery tour on a city tour with the red double-decker buses.They start their journey at the central station, which you can reach in 20 minutes with the S-Bahn S3. Alternatively, the buses also start at the Landungsbrücken, which can be reached within 10 minutes with the line S1 from the station in Altona. The double-decker buses take you past the city's most important sights: Alster, Rathaus, Speicherstadt, HafenCity and Reeperbahn. You can also buy a combi-ticket directly in the bus and not only use the red double-decker all day long but also take a harbour tour with it. Interrupt your sightseeing tour at the Landungsbrücken and get a taste of the harbour air during a harbour tour. Let the wind blow around your nose while your expert captain tells you all about the port, ships and cargo.