Walk departing from Zuytpeene or Noordpeene. As its name indicates, it runs through a battlefield, that of the Battle of the Peene (or the 3rd Battle of Cassel), following which Inner Flanders (Houtland, with Hazebrouck and Bailleul) and the north of Artois (Aire, Saint-Omer) became a part of France. This itinerary crosses the Dutch and Spanish camp, as well as the sector at the heart of the fighting (between Noordpeene and Zuytpeene). This round walk is signposted. The Nord Departmental Council publishes a descriptive sheet available for download on the website of the Nord Departmental Tourism Committee.