This segment will take you from Truden all the way to the idyllic village of Oberradein. The trail starts out downhill as you proceed towards Kaltenbrunn (lodging options and access to public transportation). You then pass by the famed "Ice Holes" of Kaltenbrunn and steadily uphill by way of Unterradein until you come to Oberradein. This village nestled in an unspoilt alpine landscape features stunning natural beauty, with numerous hiking options.