The Deule Canal is a man-made waterway located in northern France, primarily in the region of Lille. It was constructed in the 19th century to facilitate navigation and transport goods between the cities of Lille and Dunkerque. The canal plays a significant role in the local economy by connecting various industrial areas and providing access to larger waterways. Spanning approximately 30 kilometers, the Deule Canal features several locks and bridges that allow boats to navigate its course. It is also surrounded by scenic landscapes, making it a popular spot for recreational activities such as cycling and walking along its banks. The canal contributes to the region's charm and historical significance.