![](http://upload.wikimedia.org/wikipedia/commons/thumb/d/dd/PARK_021_-_panoramio.jpg/220px-PARK_021_-_panoramio.jpg)
In Kalisz
![](http://upload.wikimedia.org/wikipedia/commons/thumb/8/80/Kayaking_Prosna_river_from_Grabow_nP_to_Olobok_(8).jpg/220px-Kayaking_Prosna_river_from_Grabow_nP_to_Olobok_(8).jpg)
Kayaks at Grabów nad Prosną
The Prosna (German also: Prosna) is an approx. 220 km long tributary of the Warta in the centralPoland in the voivodships Opole, Łódź and Greater Poland. It is very popular with canoeists and anglers.
Run
The Prosna rises in the northwestern foothills of the Krakow-Czestochowa Juras at Olesno and flows north to the Warta, where it joins Pyzdry flows out. In ancient times, the Amber Road ran along the Prosna, where it was Kalisz developed into a major trading center. For centuries the upper reaches of the Prosna represented part of the western border between Poland and Lithuania, the Warsaw Grand Duchy and the Second Polish Republic.
places
The Prosna flows through: