Western Untersee - Steckborn - Stein am Rhein

The route leads on the Swiss side along the Rhine Valley bike path to Stein am Rhein and on to Hemishofen. It can be shortened or extended. The Rhine can be crossed in Stein am Rhein, Hemishofen, or Diessenhofen. The return route is on the northern side of the Rhine via Stein am Rhein on the Lake Constance bike path back to Gaienhofen.