The Günz is a river

River

A river is a natural watercourse, usually freshwater, flowing towards an ocean, a lake, a sea, or another river. In a few cases, a river simply flows into the ground or dries up completely before reaching another body of water. Small rivers may also be called by several other names, including...

 in Bavaria

Bavaria

Bavaria, formally the Free State of Bavaria is a state of Germany, located in the southeast of Germany. With an area of , it is the largest state by area, forming almost 20% of the total land area of Germany...

, Germany

Germany

Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

, right tributary of the Danube

Danube

The Danube is a river in the Central Europe and the Europe's second longest river after the Volga. It is classified as an international waterway....

. It is formed near Lauben

Lauben, Unterallgäu

Lauben is a municipality in the district of Unterallgäu in Bavaria, Germany....

 by the confluence of its two source rivers: the Östliche Günz (eastern Günz) and the Westliche Günz (western Günz). It is approx. 90 km long (including its eastern source river). It flows generally north through the small towns Babenhausen

Babenhausen, Bavaria

Babenhausen is a municipality in the district of Unterallgäu in Bavaria, Germany....

, Deisenhausen

Deisenhausen

Deisenhausen is a municipality in the district of Günzburg in Bavaria in Germany....

, Ichenhausen

Ichenhausen

Ichenhausen is a town in the district of Günzburg, in Bavaria, Germany. It is situated on the river Günz, 9 km south of Günzburg....

 and Kötz

Kötz

Kötz is a municipality in the district of Günzburg in Bavaria in Germany....

. It flows into the Danube

Danube

The Danube is a river in the Central Europe and the Europe's second longest river after the Volga. It is classified as an international waterway....

 in Günzburg

Günzburg

Günzburg is a Große Kreisstadt and capital of the district of Günzburg in Swabia, Bavaria. This district was constituted in 1972 by combining the city of Günzburg—which had not previously been assigned to a Kreis —with the district of Günzburg and the district of Krumbach.Günzburg lies...

.