You leave Rorschach behind in the parklands between the railway line and shore. Around Arbon, with its charming half-timbered houses, castle, and St. Martin’s Church, you follow the lakeside road again. Romanshorn is the most important Swiss port on Lake Constance. You explore “Mostindien” through fishing and farming villages. The stage ends in Kreuzlingen, the largest Swiss town on Lake Constance, via Münsterlingen.