Winkler's one-hour Stadtrundfahrt tours depart several times daily from beside Friedrichstraße station. The 3-3.5 hour Spreefahrt river tours from Schlossbrücke in Charlottenburg take in the river beyond the city centre sights. There are evening departures too, and check the website for the special culinary and party cruises, as well as engaging daytrips to the beautiful lakes just outside the city.

City Tour 1 - Boat trips underneath the bridges of the Spree - from €22
City-Tour 2 - Boat trips underneath the bridges of the Spree & Landwehrkanal - from €24
City-Tour 3 - 1 h sightseeing tour in the heart of Berlin - from €16