The Water Museum in Arnhem is an interactive museum about water, rivers, dikes, drinking water, and the Dutch habit of engineering a country around wet ground. It is set near Sonsbeek Park, which makes the visit feel connected to the landscape rather than sealed inside a classroom.
Families get the most from the hands-on displays, but adults interested in the Netherlands' relationship with water will find useful context too. Combine it with a walk through Sonsbeek for an easy green half-day in Arnhem.