In the aquariums in the UnterWasserReich you can experience the beauty and diversity of the local fish. Be amazed by catfish, perch, pike, sterlet, roach, carp, tench and many more, but also by other animals such as native crabs.
Here you can learn a lot of interesting things about water, ponds and animals. The highlight is definitely feeding the otters. Also great for kids, be sure to check it out.