Closed for annual holidays

4-17 July 2022 

How the fish came to the mountain

Interactive, exciting and informative for young and old alike.

Visitors can immerse themselves in the five themes of the interactive exhibition. These themes of energy, water, sturgeon, caviar and culinary enjoyment are all closely intertwined with activities in the Tropenhaus and are communicated in a lively and fun way, allowing you to experience and try out new things for yourself. Visits are enhanced by a sophisticated audio system which you can access via a headset or the Tropenhaus app. We have a new children's trail featuring Lili the little marmot who takes young children on a voyage of discovery, stopping en route to solve stimulating puzzles at crayon rubbing stations.