7 free excursion destinations in Upper Austria that you absolutely have to see in spring. Walk along the banks of the Danube and discover nature awakening in Traun-Donau-Auen Landscape Park.

Climb this observation tower and look out over the surrounding blooming forests and meadows. Explore the impressive ruins of Altpernstein Castle near Micheldorf and enjoy the wonderful view over the Kremstal. If you're traveling for a longer period of time, take a look at these six natural wonders in Upper Austrian!