Start: Moulin, rue du Moulin in Frémifontaine. A sign gives an overview of the route.
(S/E) Take the wide path indicated by the sign. Feel free to look around to find the various signs scattered along the route.
(1) After following the same path for about half an hour, take a path that climbs up to your right. It then splits into two paths; take the one on the right and climb for about 100 m.
(2) Here, take the path on your right again. Then turn left and continue.
(3) Once you leave the woods, you will come to a small paved road. Take the forest path on your right, which will take you back into the woods. Continue for 100 m and take the path on the left.
(4) At the eighth signpost on the route, turn right at a right angle.
(5) At the end of this long descent, you will find the last sign on the route. Pause here for a moment, then set off again on your right. You are now back at your starting point (S/E).
A short, peaceful walk. Perhaps I didn't do it at the right time of year, but it was very pleasant.