The hike starts at the car park of the Ferme-auberge du Buchwald.
(S/E) Take the road that climbs to the left towards the pass. The first few hundred metres are on the road.
(1) At the start of a bend, 200 m before Kahlenwasen, leave the road and take the footpath.
(2) From the inn’s terrace, take the easternmost path (Yellow Triangle) which climbs towards the Petit Ballon.
(3) After passing through a forest, cross a track and turn right to climb towards the Petit Ballon through the forest, then across the scree.
(4) At Petit Ballon, head west. Descend following the Blue Diamond trail towards the Refuge des Amis de la Nature via the second path on the left.
(5) At the Refuge des Amis de la Nature, rejoin the GR®532 on the left (Yellow Rectangle) and continue towards the Col du Hilsenfirst.
(6) About 800 metres past the Refuge du Bockwasen, on the scree slope, turn left towards Hilsen, marked by a Yellow Rectangle with a White Rectangle.
(7) At the end of a lovely descent, you’ll reach a wide path. Turn left towards the Petit Ballon and Mullermatt (Blue Triangle)
(8) Shortly after Mullermatt, rejoin the GR®532 for a short while (Yellow Rectangle).
(9) At the youth hostel, turn left towards Strohberg (Red Diamond).
(10) Shortly after Strohberg, take the Red Disc path on the right towards Buchwald.
(11) After 400 to 500 m, turn right towards Wasserbourg (Red Saltire). Continue straight on. Pass the refuge.
(12) Once you enter the forest, look out for the path leading off to the left towards Wassmatt (Yellow Saltire).
(13) From Wassmatt, continue along the track and follow the Yellow Saltire route which leads to the Buchwald Farm Inn (S/E).