In the extensive aquarium you can admire sea fish and special small marine organisms. In an open ray tank you can even touch fish, perhaps for the first time. The museum section gives an impression of the enormous natural wealth of Terschelling, with unique Wadden nature films in a continuous presentation in the cinema. The beautiful exhibition tells about the how and why of the weather. A real eye-opener that will make you look at island climate and weather phenomena in a different way. The museum tells the story of nature.