Nationaler Mühlen Tag 2020Tweede weekend van mei
Since 1974 the event is held every year on the second Saturday in May. It is a day when as many mills as possible are running. The National Mills Day has now become an annual event. Besides turning and grinding, all kinds of activities take place at a large number of mills, from baking pancakes to music festivals. More than 700 mills are now taking part in the National Mills Day.