De Grote Molen

De Grote Molen is a polder windmill in Marrum that stands out against the flat landscape with its revolving sails. The structure works as a pump, moving water from lower fields to higher drainage channels to keep the surrounding farmland dry and usable.

The mill was built to address the constant challenge of excess water in this polder region where drainage is essential for farming. Over centuries it was maintained and sometimes improved, but its core purpose for supporting agriculture remained unchanged.

The mill shows how residents of this region shaped their relationship with water and land through engineering. Its position in the flat landscape reflects the practical creativity that communities developed to survive and prosper here.

The location is easy to reach since it sits near the main road through Marrum and is visible from the street. Visitors can park nearby and view the structure from outside, taking time to walk around it and appreciate its design.

The structure still functions today and can sometimes be seen working with its real sails to pump water. This rarity makes it a living example of historical technology that actually continues to serve its original purpose.