Lake Constance navigation

Explore - enjoy - revitalize

The passenger boats of Schweizerische Bodensee Schifffahrt are out and about from April to October. From Rorschach, Arbon, Romanshorn, Altnau, and Kreuzlingen they take you to the most beautiful destinations along the Swiss and German shores, always in view of the gorgeous mountain panorama!    

The boats on Lake Constance take you on a variety of excursions. In Rorschach, Arbon or Romanshorn you have the opportunity to hop onboard a passenger boat and take a leisurely trip to Kreuzlingen, Konstanz or Lindau. Other popular destinations easy to reach by boat are

  • the stilt house museum in Unteruhldingen
  • Mainau island
  • Affenberg Salem
  • the Saurer Museum in Arbon, and others.

Ferry from Romanshorn

The ferry will take you directly from Romanshorn to Friedrichshafen. In Friedrichshafen, the Zeppelin Museum is one of the highlights and not far from it is the amusement park Ravensburger Spieleland.

Adventure tour from Rorschach

A very special tour is available from the harbor of Rorschach. With two mountain trains, a postbus and on foot along the "Joke Trail" you can explore the Appenzell Vorderland region with fantastic views of the lake. At the end, a passenger boat will take you from Rheineck back to where you started in in Rorschach. More

More information

Current timetable and price information

Additional information

Buy ticket

Buy your ticket from the SBB Shop or SBB Mobile app. You can also buy a ticket from the driver, at all ticket terminals, PostBus sales offices and at the counter of your nearest railway station.

Additional ticketing apps and online shops can be found in our overview.

Timetable / travel information

You will find the entire Swiss public transport timetable online here.

Route open all year


For groups of 10 and more, seat reservations are necessary (see Contact)

Bicycle transport

No bicycle transport fixtures available in/on the vehicle

Wheelchair accessibility

Wheelchair access to the postbus guaranteed


Contact details


PostBus Ltd
St. Leonhard-Strasse 20
9000 St. Gallen