Discover the new NABU exhibition
Embark on an exciting journey into the underwater world of the Baltic Sea, dive down and marvel at the beauty and wonders of the world's largest brackish sea!
Our interactive exhibition, presented by the NABU Schleswig-Holstein, combines knowledge, adventure and fun for young and old alike

Discovery tour on the Baltic Sea
Go on a discovery tour! Interactive stations and family-friendly learning trails offer age-appropriate tasks for children and exciting background information for parents. Perfectly tailored for joint discovery, the exhibition combines knowledge, adventure and fun for young and old alike!

Discover the secrets of the Baltic Sea
The Baltic Sea is full of wonders – that's what makes it so unique and in need of protection. Let's discover together why this sensitive sea deserves our full attention! Learn about the habitats and species that inhabit the Baltic Sea and the fascinating history of this young sea.
What you can experience here

Exciting knowledge & fascinating facts
Find out how the Baltic Sea was formed, why seaweed is a real ‘climate protector’ and what threats the Baltic Sea faces. Did you know that even whales live off our coast? Learn fascinating facts about porpoises and other inhabitants of the Baltic Sea.

Fun & games
Help the sandpiper find its feeding grounds, search for tracks in the sand on the beach or feel what is hidden in the Baltic Sea at the sensory station. In the play corner for the little ones, interactive elements invite them to join in and have fun.

Tricky puzzles
Why should you not touch sea foam on the beach, and which animal turns its stomach inside out to eat? Whether alone or in a team, the motto here is: puzzle and marvel, and fun is guaranteed! Immerse yourself in tricky puzzles and discover how exciting thinking can be. Solve puzzles now and be amazed!

NABU (Nature and Biodiversity Conservation Union Germany)
Together with NABU Schleswig-Holstein (Nature and Biodiversity Conservation Union Schleswig-Holstein), we have created an exciting new area in our underwater world in 2025, which is dedicated to the exciting habitat of the Baltic Sea.
NABU (German Nature and Biodiversity Conservation Union) has been committed to protecting nature and the environment since 1899 in order to preserve endangered animal and plant species, protect habitats and raise awareness of environmental protection.
Ready for your underwater adventure? Then click here for our tickets.
