Weissensee is a municipality in the Austrian state of Carinthia. Municipality in the district Spittal an der Drau. The population in 2015 amounted to 787 people. Weissensee is a resort of Austria, in which drive many tourists . In Weissensee annual competitions in speed skating at lake Weissensee. Winter in the local mountains you can go skiing and snowboarding. In summer the Weissensee lake is open for swimming and fishing.