After a few easy kilometres for unicycling in the Inn valley towards Bavaria, the first ascent of the Tatzelwurm awaits you at Oberaudorf. Especially the first ascent is a tough one, but from the hamlet of Wurm the most is done. From Tatzelwurm the descent is up to 18% steep and shady. After a short break through Brannenburg and Nussdorf, you will start to the very idyllic Mühltal valley on the Samerberg. Cars are rather rare. Over the Samerberg it goes unconfirmed uphill and downhill, but always with a fantastic view of the German-Austrian border mountains. In Aschau, it is worth stopping at one of the numerous cafés before you step steadily uphill to Wildbichl on the Tyrolean side. From there you have only kilometres to go downhill, which are marked by the fascinating views of the Tyrolean Inn Valley.