Kamniška Bistrica 2 is a salmonid river, which begins under a spring - a reserve in Kamniška Bistrica (from a stone bridge) and all the way to the bridge in Stranje (at the Uršič inn). It is a river that flows through the canyons and gradually goes towards Kamnik. Bistrica is mainly inhabited by a native genetically clean brown trout and grayling. Due to the Alpine world, it is necessary to approach water carefully and the fish should be returned to its environment.