If you like wild river rafting, you will definitely enjoy yourslves in the Krkonoše Mountains. Rafting on the Jizera river is best in the spring, when the snow starts to melt and the waters are very wild. The upper section of the river is especially interesting - the mouth of the Jizerka - Harrachov Mýto.
For beginners, specialized companies organize trips for the public on safer sections. Boating competitions are also held here.