It began life as a fortress built by Henry the Lion, Duke of Saxony, in the 12th century to guard the mouth of the Trave, and the Danes subsequently strengthened it.
[1] Travemünde has been a seaside resort since 1802, and is Germany's largest ferry port on the Baltic Sea with connections to Sweden, Finland, Russia, Latvia and Estonia.
Another attraction of Travemünde is the Flying P-Liner Passat, a museum ship anchored in the mouth of the Trave.
The annual Travemünder Woche is a traditional sailing race week in Northern Europe.
Travemünde is depicted by Mann as a place of freedom, happiness and – in the case of Antonie – love, in contrast with the problems of everyday life.