Rafting is one of the most exciting outdoor sports. This sport can now be practiced in water parks. Rafting has become possible to be done on artificial rivers with different difficulty levels, different water speeds and different wave shapes. We can create a river system by applying this system in various channel types. The channel length can be applied from 200 meters to thousands of meters. By means of properly placed jet pumps, the water velocity in the channel can be increased up to 4 m/s. It is also possible to use the canal as a lazy river by closing the wave stations. Thanks to more than one wave stations, waveforms, interferences and breaking points can be created like a real river. Pneumatic wave generators that can be managed with PLC control are used in wave stations.