This landmark of Graz was designed by New York artist Vito Acconci.
The building in the form of a giant sea shell measures 50m in length and 20m in width. Two footbridges connect it with both banks of the Mur. The center of the platform forms an amphitheatre. Below a twisted round dome there is a café and a playground. The Murinsel is built for a maximum number of 350 visitors.