Depart from the D67 at the Cascade de Charlemagne car park.
(S/E) Take the Red Triangle marked trail to the Charlemagne Waterfall, then join the Chemin des Dames (Green Disc markings) via a small forest path. Take the Chemin des Dames on the right and follow it to the D34d.
(1) Climb up opposite, along the ski lift, via a fairly steep path to the Chemin des Mulets (marked with a red disc).
(2) Follow it to the right, cross the Route des Crêtes and continue on the path opposite until you reach the Col de Falimont.
(3) Climb up to Honneck to the orientation table, following the red rectangle markings.
(4) Descend towards Le Gaschney via Le Petit Honneck, following the red triangle markings.
(5) Take theGR®531(red and white markings, and also blue rectangle) to Frankental.
(6) Leave theGR® to climb left to the Col de Falimont.
(3) Above the pass, turn right onto theGR®5towards Haut de Falimont
(7). Continue north.
(8) Above a junction with a footpath, turn left towards an electricity pylon, which you can see on your left. 100 m further on, cross the Route des Crêtes at the top of the ski lift. Continue straight on to the Chemin des Mulets.
(2) Retrace your steps back to the car park (S/E).
The app's "map" did allow us to find another route that goes through the Dagobert cave and finally reach point 6. There was a beautiful but very challenging climb up the Falimont Pass, with magnificent scenery (it felt like we were in the Alps). The end (3 to 2) towards the electricity pylon was closed 20 metres from the road by a fence, which we climbed over because the sound of cars gave away our position. So we ended up with a 16 km hike with varied scenery along the way.