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. Enjoy breathtaking views over Linz and the surrounding landscape from this vantage point. If you're traveling for a longer period of time, take a look at these six natural wonders in UpperAustria.