of 151 m. The confluence of the Thaya and Morava is the southernmost and the lowest point of Moravia.

The Thaya is 311 km long, of which 196.2 km (including the Austrian-Czech state border) is in the Czech Republic, making it the seventh longest river in the country. Its drainage basin has an area of 13419 km2, of which 11160.8 km2 is in the Czech Republic.