The main exposition of the Lake Museum is live Estonian freshwater fish. Our freshwater fish are not exhibited elsewhere in Estonia in such species quantity.

About half of Estonia's freshwater fish live here, including more exotic species, as well as turtles, lake balls, and crayfish.
You can visit 2 floor aquariums and 2 large cylindrical aquariums. There are more than 25 different aquariums in total. There is also a collection of fishing gear, an exhibition of primitive fish, and much more!

You can book a sauna raft for a pleasure cruise or a sauna session and use a seminar room with a million-dollar view. During summers, a café is open.