... over 30 fish species use the fishway
Various factors, such as water level, air temperature, time of the day or season, may have an influence on the migration and prevent visitors from seeing migrating fish. A big aquarium with regularly renewd fish is therefore filled with local fish species.
Using two stairs outside, you can reach the panoramic viewpoint. You'll have an overview of the whole fishway. A descriptive plan will help you to situate the different parts. The visitors terrace allows to have a look into the water tanks and the streaming water from above.