The walk starts in the village of Montenach; the car park is on Rue des Ponts on the left.
Follow the yellow rectangles.
(S/E) Cross the village of Montenach and turn right to go up the road to Sierck until you reach the D956.
Turn left and cross the bridge.
(1) After the bridge, take the forest road on the right and follow it until you reach the heights of the Sierck region.
(2) As you leave the forest, turn right onto the path crossing the fields, then follow the small country road on the right towards the hamlet of Koenigsberg.
(3) Drive through this hamlet with its magnificent houses. At the crossroads, turn right onto the forest road and continue straight ahead.
(4) When you reach the antenna, take the path on the right leading into the forest. At elevation 283, turn left and continue until you reach the junction with the Alterberg path.
(5) Take the road on the right that descends past a secondary school.
(6) At the intersection, turn left and continue to follow the yellow rectangle along Rue de Bellevue. Take the first street on the right and head downhill towards the post office.
At the post office, follow the D654 to the right for about 20 metres, then take Rue de la Tour d'Horloge, also on the right.
Pass the town hall on your left and take Rue du Cardinal Billot on your right.
(7) At the signpost behind Sierck Castle, go straight ahead up Rue du Cardinal Billot, then turn left onto Rue de Marienfloss, which continues along a forest path.
(8) Do not cross the stream, but follow the forest path that runs alongside it, lined with strange quartzite rocks.
Information panels are placed along the stream to help you understand the quartzite and the surrounding natural environment.
After leaving the stream and climbing the steps along the forest path, join the D956.
(9) Follow it to the left, then turn right. Follow the GR®5 (white and red markings) which turns right towards Montenach. Cross the village and return to the starting point (S/E).