The most spectacular triathlon in the Swiss mountains, with the most beautiful scenery in the Bernese Oberland. From the start in Thun you swim to Oberhofen. From here you cycle to Beatenberg, Interlaken, Meiringen, Grosse Scheidegg and Grindelwald. From there, mountain bike over Kleine Scheidegg, down to Lauterbrunnen and on to Stechelberg. Now it's time to put on your running shoes and head for Mürren via Lauterbrunnen and up to the Schilthorn.