Wadden Sea

Home to millions of migratory birds, all types of fish species and seals colonies, Waddenzee is the most peculiar and important nature reserve in the Netherlands, and one of the world’s largest wetlands ecosystems. Located in the province of Groningen, on the Dutch coast, this one-of-a-kind natural habitat spans an area of almost 2,500 square km, which twice a day keeps its moist land appearance, and twice a day becomes one with the sea.