The Wildschönauer Ache is a mountain stream in Tyrol's Unterland region, best known for carving out the dramatic Kundler Klamm gorge. It's a fantastic destination for anyone who enjoys the sound of rushing water and rugged rock walls.

The stream rises below the Gressenstein in the rear part of the Wildschönau valley, flowing north past Auffach through the western section of the valley before plunging into the Inn valley through the roughly 2.7 km long Kundler Klamm gorge. Along its course, the scenery shifts from gentle green valley slopes to steep, narrow rock walls where the water churns and roars below. In summer, the gorge offers a cool, shaded escape from the heat; in autumn, the surrounding forest turns golden; and in spring, snowmelt sends the stream surging with extra force. Historically, timber was floated down the Ache to Kundl, and today its energy is harnessed by several hydroelectric power plants.

How to get there

• Kundl - entrance to the Kundler Klamm gorge, approx. 1-2 hours, moderate difficulty
• Auffach or Oberau in the Wildschönau valley - convenient starting points for walks along the upper stream, easy trail

Practical information

• The Kundler Klamm gorge may be closed during winter or periods of high water - check current access before visiting
• Paths through the gorge can be slippery, sturdy hiking boots are recommended

According to local legend, the Wildschönau valley was once a lake inhabited by a fearsome dragon, which, as it died, bit through the rock towards Kundl - creating the Kundler Klamm gorge.