An animal on the way to extinction, the otter still has friends. The Dutch Foundation for the Protection of Otters has created a breeding centre for otters here (closed to the public) and a nature park in which you can discover all the richness of freshwater life. As well as the otters, the park also has mink, polecats, beavers, storks and water birds. One building houses several aquariums and vivariums. Exhibitions and films.