(S/E) From the Maison de la Nature in Boult-aux-Bois, join the RD947. Turn left. In the bend, continue straight ahead towards the old fortified house of the Commander. (Information panel no. 1). Continue straight ahead, enter the forest and climb up to the place known as Les Jardins Gascons.
(1) Continue along the small path until you reach information panel no. 2. This is where the boundary ditch of the Commanderie estate begins. Continue to the right along this path, keeping straight ahead until you reach a crossroads.
(2) Take the path on the left, going around the first stone of the Templars' ditch. (Information panel no. 3). Continue along the edge of the national forest. After a descent, cross an area of springs and, continuing in the same direction, you will reach the Fontaine aux Grès. (Information panel no. 4).
(3) Turn left and walk along the Templars' ditch. Continue straight ahead on this narrow path. After the place called La Blanche Borne (information panel no. 5), keep to the left of the ditch until you reach the Route Forestière du Grand Colas.
(4) Leave the PR®14. Turn right and climb gently to an elevation of 220 metres. Shortly before the highest point, turn left to join the Toges au Chêne Bibi road. (Mountain bike trail 15).
(5) Turn left onto the small tarmac road to the D947 and follow it to the right to reach Croix aux Bois.
(6) At the town hall, cross the D947, Rue de la Forêt, and head opposite towards the cemetery and the water tower, then descend in the same direction to the pumping station at Ruisseau du Livry.
(7) Turn left and walk to the bottom of a small valley to rejoin the PR®14. Head right towards Les Malassises (information sign no. 6).
(8) Take the path on the left and continue straight ahead until you reach a small tarmac road. Cross it and continue opposite the Templiers ditch. After a long descent followed by a long climb, turn left into the ditch. Descend 120 m and turn right to join the forest road leading to Gros Chêne.
(9) Take the forest road on the left to Gros Chêne (information panel no. 9).
9 December 2023: this remarkable tree fell to the ground at the end of November: see Practical information.
(10) Leave the forest road and turn right onto a small path that runs more or less alongside the meadows. Leave the woods and rejoin a wide path. Shortly after a hunting cabin, turn right onto Rue de la Héronnière to return to La Maison de la Nature (S/E).