Friedensreich Hundertwasser was ahead of his time. Not only because of his extraordinary art. Hundertwasser was a campaigner for the environment and a respectful approach to nature. This made him a true eco-visionary whose demands are more relevant today than ever: Establishing a circular economy was a concern of his. Decades ago, he also used art to denounce the increasing sealing of the soil. This audio walk takes you to the most important places and works by Hundertwasser in Vienna. The Kunst Haus Wien is included and also the Hundertwasserhaus. Important locations from his childhood, special art projects and the building in Vienna's city center where he lived and worked for a long time are also along the way. You will need about three hours for the entire city walk.