This Auto-Pédestre explores the surroundings of Mondorf in the Guttland, the varied heart of the country between fields and woods. The loop is 9.9 km long; at a normal pace expect about 2½ hours. There is barely any climbing, with about half the distance away from tarmac.
Along the way you pass Musée de l'aviation. Like every Auto-Pédestre, the loop is permanently waymarked with the blue symbol and can be started at any point.