Head to Giromagny, Territoire de Belfort. Park in the cemetery car park, Route de Lure.
(S/E) Head due south along the small access road to the fort, following the red-and-white Red Rectangle markings ofthe GR®®5E2and GRE5, which are soon joined by a Red Ring. Enter the forest and you will soon reach a Y-shaped junction.
(1) Turn left onto the wide track, following the Red Ring markings. Leave this at the next junction to take the ascending path, still marked with a Red Ring. Reach the edge of the fort’s moat.
(2) Turn left to walk around the fort in a clockwise direction. You’ll reach the fort’s car park.
(3) Turn left and follow the small road as it descends gently. Stay on this road until you reach the ponds, where you will find a signpost with numerous information boards.
(4) Leave theGR®® and immediately turn right onto the path, marked with a Red Triangle, which runs alongside the meadows bordering the stream known as the Gambois, which sometimes also follows the path. You will reach the Fontaine aux Loups junction.
(5) Continue for a few dozen metres until you reach another crossroads.
(6) Turn right towards Giromagny, following the Green Ring markings. After a steep climb up a path eroded by water, you will reach the crossroads you passed on the way out.
(1) Turn left and follow the route taken on the way out in the opposite direction to return to the Giromany car park (S/E).