An alternative to mountain biking or all its own? Whatever it is it gives Cesky Raj very fine opportunities to exploit this kind of transport.
For example you can kick-bike back from canoeing or rafting, 8 km on the bike path in a beautiful terrain along the Jizera River.
Alternatively 390 m down from Mount Kopanina at small and twisted roads and a total of 8 km, or you can choose a trip where you combine the two tours.
An exciting and unusual activity because it is an activity most people have never tried before.