De Groot

De Groot is an octagonal stellingmill in Alkmaar with an elevated wooden platform and rotating sails for grain processing. The structure houses traditional grinding mechanisms that use wind power to mill grain into flour.

The mill was built at Clarissenbolwerk near the former Kennemerpoort as part of Alkmaar's industrial infrastructure. Over time it passed through different ownership, eventually gaining recognition as a protected monument of regional importance.

The name "De Groot" comes from owner Cornelis Piet who took over the mill in 1884, making it known locally. Visitors can explore the traditional construction and understand how milling shaped daily life in Alkmaar's community.

The mill is located at Clarissenbuurt 4 near Alkmaar's center, where visitors can study the traditional structure and its working mechanisms up close. The site is best reached on foot and offers views of the surrounding historic neighborhood.

The elevated platform design allows operators to position the sails with precision, capturing wind at optimal angles for grain processing. This specialized construction makes it a rare example of milling technology that was less common in other regions.

Location: Alkmaar

Address: Clarissenbuurt 4

Website: http://molenvanpiet.nl/website/Molen_van_Piet/Home.html

GPS coordinates: 52.62993,4.74186

Latest update: December 14, 2025 14:43