From the town of Krimml, this stage takes you along the Gerlos Alpenstrasse. After approximately 2 km, you will make a left on a lane leading to Krimmler Achental. Passing by Krimml Waterfalls, you will ride through the Anna Tunnel (length 300 m). Then, a hiking and biking path runs parallel to the Krimmler Ache, taking you past a series of rustic huts, some of which serve refreshments to passersby. After the Innerunlassalm, you will continue into Windbachtal as far as the Windbachalm.