Moravian Karst
Czech Moravský Kras karst in Jihomoravský kraj (region), eastern Czech Republic. It is a limestone area containing a labyrinth of swallow holes, underground passages and lakes, caverns, and calcareous formations. One of several small, disconnected karst areas, it is situated north of Brno, along the eastern bank of the Svitava River, and eastward along the latter's underground tributaries,
