The beginning of the trail is in the nearness of the Kluze Fortress, at the opposite side of the road. Under the steep walls, where the rocks can fall, you will come to the tunnel. The tunnel has lighting and when you walk through, are by side the corridors, which lead to the shooting lines. The tunnel was in The First World War equipped with the three hidden lines, which are still seen now. To the Fort Hermann leaded also the steep trail on the transversal wedges. Today is the trail to the fortress directed with signboards. You can go by the new stairs to three galleries below Fort Hermann.