Hello, Moien,the "intra-muros" itinerary extends inside the fortifications from the Vauban Towers in the north to the Bock rock in the south, the cradle of Luxembourg City in 963.Let yourself be surprised by the rich history and natural beauty of this part of the district.The route is some 1.5 kilometers long, with little grading.The northern part is described in the izi tour: "Pfaffenthal-SIechenhof Northbound".We wish you a pleasant walk