The Rupertisee is an artificial reservoir that is used in winter to make snow on the slopes. Due to its wonderful location with a great panoramic and valley view of Wagrain, the lake quickly became a popular destination for numerous visitors. Numerous information boards have been set up by Bergbahnen Wagrain along the footpath from the mountain station of the "Flying Mozart" gondola lift to the lake.
The artificially created Rupertisee serves as a reservoir for the snowmaking systems in winter.
Due to its wonderful location with a great panoramic and valley view, the lake is also a popular destination for hikers and cyclists.