Böhmerwald
The Bohemian Forest is the dividing range between the watersheds of the Black Sea and the North Sea, where water collected by the Vltava, Otava and Úhlava rivers flows. These rivers all spring from the Bohemian Forest. Owing to heavy precipitation (mostly snow), the peat bogs and the Lipno Dam, the Šumava region is an important water reservoir for Central Europe. More important for their aesthetic value than for holding water are several lakes of glacial origin.