Located at Phoenixstraat 111 in Delft, Windmill de Roos stands as a symbol of the Netherlands' rich milling tradition and offers a picturesque glimpse into the country’s history. This iconic structure, the last remaining windmill within the city limits, is a beloved landmark and a testament to Delft's enduring connection to its agricultural past.

Windmill de Roos, built in the late 17th century, is unique for its traditional Dutch design and its continued operation as a functional mill. Unlike many windmills in the Netherlands that have become purely decorative, de Roos still grinds grain to this day, producing flour that is sold to local bakeries and visitors alike. The windmill's striking silhouette against the Delft skyline creates a scene reminiscent of the Dutch Golden Age, making it a must-see for both history enthusiasts and casual tourists.

The best time to visit Windmill de Roos is on a Saturday, when the mill is open to the public. Visitors can explore the interior and climb up to the higher levels for a closer look at the machinery and an impressive view of Delft from above. The experience offers a unique opportunity to learn about traditional milling techniques and the role windmills played in Dutch society. Admission is typically free, but donations are welcomed to support the maintenance of the mill.

An interesting aspect of Windmill de Roos is its survival through the centuries. Despite the urban development around it, the windmill has been preserved as a working monument. It is often said that de Roos is a symbol of resilience, having withstood not only the passage of time but also the encroachment of modernity, which saw many other mills dismantled or repurposed.

Windmill de Roos has not been widely featured in films, but its picturesque setting and historical significance have made it a popular subject for artists and photographers, capturing the timeless beauty of Delft. The area around the windmill, with its cobbled streets and canals, adds to the charm, making it a perfect spot for a leisurely walk or a moment of reflection.

For anyone visiting Delft, Windmill de Roos offers a tangible connection to the city's past, providing insight into the ingenuity and tradition that have shaped Dutch culture. Whether you're interested in history, architecture, or simply the serene beauty of a working windmill, a visit to de Roos is sure to be a highlight of your time in Delft.