The Palma Aquarium is a popular attraction in Mallorca, inviting visitors to get to know sea creatures from around the world in their unique tanks. With over 8000 animals from 700 species, you can explore Mediterranean and tropical tanks, with a special outside area that looks and feels like a jungle and a huge tank called the Big Blue, the deepest shark tank in Europe. There are also playgrounds and special activities for children, making this the ideal day out for families.