Park in Réchésy, 24 km south-east of Belfort, in the car park of the multi-purpose hall on Route de Courcelles.
(S/E) From the stadium car park, follow Route de Courcelles for 100 metres, then take the stony path on the left that climbs into the forest. 500 metres further up, take the track furthest to the left. It leads to a small chapel dedicated to Notre-Dame du Mont. Stay on the ridge.
(1) The path joins a wide forest lane where large boundary markers are placed at regular intervals: this is the Swiss border. Follow it to the left for 1.5 km.
(2) At marker no. 154, take a path on the right; 200 metres further on, take a path on the left that descends and joins another much wider path, still on the left. At the edge of the woods, cross the Vendeline and follow the D13 on the left.
(3) Opposite the first house and before the "France" sign, go up the customs officers' path to the ridge. Continue along the border to marker no. 148.
(4) You can make a 300-metre round trip to the Trois Puissances boundary marker.
Leave the border and continue left on a path that descends to Réchésy. Follow Rue du Réservoir, then Rue de la Côte.
(5) Turn right onto Rue du Haut de la Côte, then left onto Route de Pfetterhouse, followed by Rue d'Uberstrasse and then right onto Grande Rue.
(6) At the crossroads, turn right onto Chemin de Seppois. Follow this road heading north-east then north. Pass three small ponds on your right.
(7) At elevation 420 after the third pond, turn left and then walk along the two ponds "Entre les Bois". Join the D463 and follow it for 100 metres to the left.
(8) Just before the Carré du Souvenir, take the gravel path that enters the forest. At the picnic area, continue left for about 2km. This path leads to the D13, passing near the Étang du Bambois.
(9) Opposite, take the path that leads to a driveway and turn left to join the D463.
(10) Follow this road for 400 metres. After the woods, turn left along a hedge in the middle of a field. This path leads to the D20.
(11) Follow it for 5 metres, then turn right onto a path that descends, crossing the Vendeline stream. Just after the "Petit Tacot" hiking shelter, you will find the football field and the multipurpose hall (S/E).