River Beer
Description:
This river flows in a key cave called Postojnaya Pit. The length of the river in this cave is approximately 800 m. It flows completely through the cave, subsequently flows out of the rock and falls on the plateau known in Slovenia, which is called Kras. From there, it already flows into another cave and spreads throughout the area. The river is popular and almost all tourists like to look at it. The total area is 2000 km2. Beer flows into the black sea. It dries between October and August.
It will be faster to get to the river Pivka by bus, but faster to get by car.