Car park at Col d'Oderen on the D12B1 between Kruth and Ventron.
(S/E) Head south on theGR®531marked with a blue rectangle, towards Tête de Fellering, Hasenloch and Sommet du Drumont. Leave the green disc trail on the left and continue to the fork.
(1) Leave the road and turn right onto theGR®531(blue rectangle). The fairly steep trail continues to climb, following the old border wall to Tête de Fellering.
(2) This is the highest point of the hike (1,223 m). Continue on theGR®531, pass Hasenkopf and arrive at the Drumont orientation table.
(3) Follow the path downhill south-southeast to reach the sign marked "altitude 1135 m".
(4) Leave theGR® and head towards F.A. Gustiberg, Batschinawald and Fellering, following the blue triangle markings.
Pass a site belonging to the French Free Flight Federation (you may see hang gliders and paragliders if the weather permits). Continue to the crossroads with a path marked with a yellow triangle. See Practical Information.
(5) Continue to the left, still following the blue triangle signs for Batschinawald and Fellering. The path heads east until it reaches a junction at the start of a large right-hand bend.
(6) Take the shortcut on the left, which leads directly down to the Blue Cross signposted carriageway.
It is also possible to continue south on the Blue Triangle path and turn left at the junction with the Blue Cross path.
(7) Turn left, heading west, and continue straight ahead. The path climbs again and reaches a crossroads with a wide forest track.
(8) Keep left on the "Chemin Robert Curien" marked with a yellow disc and blue cross. It quickly turns right to the north-east. Stay on this path until you reach the Langenbach shelter, which you will reach shortly after the junction with a path marked with a red triangle.
(9) At the Langenbach shelter, leave the yellow disc markings and turn left towards the Col d'Oderen via the "Chemin des Alliés" marked with a yellow triangle. This will take you back to the junction of the circular.
(1) Return to the Col d'Oderen car park via the same route you took on the way there (S/E).