The Bolska is a

river A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of w ...

Slovenia Slovenia ( ; sl, Slovenija ), officially the Republic of Slovenia (Slovene: , abbr.: ''RS''), is a country in Central Europe. It is bordered by Italy to the west, Austria to the north, Hungary to the northeast, Croatia to the southeast, an ...

. It is long. It is a right tributary of the

Savinja The Savinja () is a river in northeast Slovenia which flows mostly in the Upper and Lower Savinja Valley ( sl, Zgornja in Spodnja Savinjska dolina) and through the cities of Celje and Laško. The Savinja is the main river of the Savinja Alps (Sl ...

References

External links

* Rivers of Styria (Slovenia) {{Slovenia-river-stub