The River Zaan is a river located in the northern part of the Netherlands. It flows through the province of North Holland and is known for its picturesque landscapes and historical significance. The river is approximately 30 kilometers long and connects to the IJ River, which leads to the Amsterdam area. The Zaan region is famous for its traditional windmills, which were used for various industrial purposes in the past. Today, the river and its surroundings attract tourists who come to enjoy the scenic views and learn about the area's rich cultural heritage.