River's guide to Czech is offering to you czech river longer then
70 km and many brooks with these describes: Source of river, Lenght of river in km (ride down),
Difficulty in separate parts of river with start and end names of towns or brooks,
start and end number of river km in this difficulty,
conditions for ship, the best and dangerous part on river, its break-down description and sometimes its map. The rivers has seldom water in summer, because there are not the glaciers. The rivers are navigable often in short time during spring or during emit from the dams. Only Vltava unde dam Lipno has water all year. The rivers Sazava, Otava, Berounka, Luznice, Ohre have water almost all year.
The break-down description of the rivers was be used from the book Jančar V., Novák I.: "Kilometráž českých a moravských řek" with the conformity of the editor SHOCart spol. s r.o..