Car park in Müllerthal. Head towards Waldbillig, then take the first road on the left towards Heringer Millen information centre.
(S/E) Return to the main road and turn right. At the crossroads, turn left.
Signposting Blue flag 1
About 150 metres further on, in front of the hotel-restaurant, look for the signpost opposite, cross over and enter the garden behind the hedge. Take the bridge over the Schwaarz Lernz (Black Ernz) and go up to the road. Turn left to take the path leading directly into the forest. Cross another bridge.
(1) At the crossroads, turn right. Follow the wide path to another bridge, which you cross. Go straight up to the left. Then continue straight ahead and climb the stairs. At the top, continue to the left.
(2) At Rammelay, turn right and climb the stairs to see the caves. Continue along the main path uphill. At the top, continue straight ahead, go around the rock formations, climb a few steps and continue along the path.
(3) At Schelmelay, continue straight ahead. At the fork, turn right, then go down the stairs and cross the bridge. Then climb a few more flights of steps. Turn left at the rock and continue straight ahead, slightly to the right at the intersection.
(4) At the crossroads, take the path going up to the left. After the steps, turn right. Further on, stairs or path, it's the same thing, they meet up very quickly.
Marker C5
(5) At the intersection, take the path down to the right. A little further down, go down some steps and turn right. Go down more steps, go around the tip of the rock and go up the flight of steps opposite. Pass between two rock formations. More steps. After Pardskapp, take the narrow Budelerkummer gorge and continue along the path winding around the rock formations. Further on, a path joins us from the left.
Markings: Blue flag 1
(6) Continue straight ahead. A few steps further down, cross the forest path. Cross the bridge, climb the steps and turn right. Ignore the steps on your left and continue along the path. At the fork, go up, ignoring the steps on the left. Head towards the rocks and pass between them. Go around the next rocks and ignore the stairs on your left again. Continue straight ahead and at the fork, go down to the right to the car park.
(7) Cross carefully and take the path on the right-hand side of the road. Pass the rocks towards Goldkaul. Further on, the path turns sharply to the right. Pass Goldkaul and head towards Goldfralay.
(8) When you reach Goldfralay, look for the entrance marked on the rock and find the crack. Follow the path on your left towards Belle-vue. Take the stairs, go around at the top and retrace your steps. Back in the gorge, turn left. Leave the rock and continue along the path opposite. At the bottom, continue left towards Eulenburg.
(9) Before passing Eulenburg, look for the path on your left that climbs up the rocks. Take it, cross the bridge with a view overlooking the chasm. Go back down and turn left to cross the narrow gorge. Go down the stairs, then up the steps.
Enter another gorge and pass through a crevice. Continue on, cross the wooden bridge and continue to the road. Cross and continue straight ahead. Follow the path and descend to another road. Cross and pass the Schiessentümpel, the iconic bridge of Luxembourg's Little Switzerland. Climb a little and turn right.
Climb up and down a few steps. Ignore the bridge below and continue along the path to the left. Continue overlooking the river, and you will come to some steps on your right. Continue along the path, turn left, and climb some more steps. At the top, continue to the right, passing the viewpoint. Continue along the path and ignore the stairs on the left. Further on, continue to the right, ignore the stairs going up and then go down a flight of stairs.
(10) At the crossroads, continue to the right. At the bottom, turn right, then left at the fork. Go down the steps and cross the wooden pontoon. Head to the right. At the road, continue to the left, pass Heringer Millen and return to the car park (S/E).
. In rainy weather, you have to be careful because the ground is slippery. But the trail is well maintained and well marked. It gets very busy at the weekend, but only near Heringer Millen and Schiessentümpel, as these places can also be reached by car. Otherwise, the trail is very beautiful with lots of rock formations, and it's worth leaving the main trail from time to time to explore the crevices (especially Goldfralay and Eulenbourg).