An easy family-friendly route without any steep gradients worth mentioning. Start from Strass on the left bank of the Ziller and continue to Schlitters and along the wide valley floor through Fügen and Uderns to Kaltenbach. After passing under the Zillertal-Bundesstrasse, the well-marked route generally follows the Zillertalbahn railway line. The train company Zillertalbahn offers a bike transport. Bike rental is possible in the bigger train stations as well as in several privat bike rentals in the valley.