Höhenrausch: the Walk over the Roofs of Linz
Linz is not only a great industrial location but also a place for adventure.
The event "Höhenrausch" is an incredible way through and over the roofs over several buildings in Linz. On the way you pass several art exhibitions. You go through and into the ceiling of a cathedral, through its tower and then using several wooden boardwalks over the roofs to a viewing platform above the city. Fantastic!