Sandweiler lies in the Guttland — quiet farm tracks, woodland passages and village edges give this loop its rhythm. At 5.3 km, the circuit takes roughly 1½ hours. There is barely any climbing, and most of the way follows forest and field tracks.
Worth a look en route: Neimillen and Birelergronn. Like every Auto-Pédestre, the loop is permanently waymarked with the blue symbol and can be started at any point.
