Experience the underwater world up close

Get up close and personal with over 3,000 freshwater and saltwater fish in more than 30 lifelike tanks. Marvel at reef sharks, clownfish and sea turtles in the underwater tunnel, feel starfish in the touch pool and learn playfully in the large indoor play area. An informative walk 'under water', which brings families with children closer to the Rhine to the North Sea and the Antarctic, awaits you.