Obertraun, Upper Austria (Austrian German: [ˈoːbɐˌtʁaʊ̯n]) is a village in the Salzkammergut, a region in Austria, near the Hallstätter See (Hallstatt Lake) and Hoher Dachstein. It is a popular holiday destination with activities such as skiing and snowboarding in the winter, and mountain biking, swimming and kayaking in the summer.