The Sigmund Thun Gorge, or Sigmund Thun-Klamm in Kaprun, is a beautiful natural gorge shaped by the Kapruner Ache river. You can explore the gorge by a wooden walkway and follow the swirling water, making its way through the rugged cliffs. This guide covers everything you need to know for your visit to the Sigmund Thun Gorge, including what to expect, the best times to visit, how to get there and more!