Traun (Alz)

Traun
The Traun in Traunstein
Location	Traunstein district, Bavaria,  Germany
Reference no.	DE: 1848
Basin features
Main source	origin: confluence of the Weißer and Roter Traun near Siegsdorf ca. 600 m 47°49′58″N 12°38′47″E / 47.83278°N 12.64625°E / 47.83278; 12.64625Coordinates: 47°49′58″N 12°38′47″E / 47.83278°N 12.64625°E / 47.83278; 12.64625
River mouth	near Altenmarkt an der Alz into the Alz 487 m 48°00′31″N 12°32′11″E / 48.00849°N 12.53643°E / 48.00849; 12.53643
Progression	Alz → Inn → Danube → Black Sea
River system	Danube
Basin size	366.84 km²
Landmarks	Large towns: Traunreut Small towns: Traunstein
Physical characteristics
Length	27.13 km (including the Weißer Traun and Fischbach 46.78 km)

The  Traun  is a tributary of the Alz in Upper Bavaria.