Guide and navigation for paddling Czech rivers. When will we get there? How many weirs are we going to pass by? Which line to choose? I'm hungry, is there any restaurant? Where are we going to camp? How is called the castle nearby? All of this and lot more you can easily and quickly find in the mobile app Canoeing navigation. In addition there is also available a Web version of Canoeing navigation at http://www.vodackanavigace.cz. Canoeing navigation offers: - Detailed navigation and guide for