Nockberge
It is located at the southern shore of Lake Ossiach, on the slope of the small "Ossiacher Tauern" range within the Nock Mountains, a range of the Gurktal Alps, at the road between Villach and Feldkirchen. The commune consists of the Katastralgemeinden "Alt-Ossiach", "Ossiach", "Ostriach", "Rappitsch", "Tauern" and "Untertauern".