Car park at Châtillon-le-Duc, at the end of Chemin des Vignes Blanches, on the right. Discreet yellow-and-blue signposting. A large section has no signposting.
(S/E) Head towards the end of the street and take the grassy path (signposted ‘Sentier découverte’, ‘La Fontaine aux Soldats’). You’ll certainly enjoy this path along the valley slope, though it’s a pity to see all these trees felled by the drought. You’ll arrive at the beautiful Fontaine aux Soldats, tucked away in the woods.
(1) Continue the climb up to the village, passing below the walls of the old fort until you reach the first houses of Châtillon, coming to an old stone gateway and a fork in the path.
(2) Head down to the left along the lovely stony path. A little further down, at the fork marked by a signpost reading ‘Grand Besançon’, turn right, crossing a beautiful, light-filled forest and continuing straight on to the lovely Ermitage house, dating from 1627.
(3) Carry on and, after a view over the Ognon valley, turn right, quickly rejoining a wide stony path, which continues to climb to the right. At the next fork, turn right again to reach a large clearing and join a forest track at right angles, where you’ll find a signpost.
(4) Head down to the left for about sixty metres and, after two large stones, climb up the lovely path on the right, ignoring the Yellow Cross and Blue Cross, for a good little climb up to a plateau.
Head carefully to the left towards the unsecured viewpoint overlooking the Dame Blanche and the valley.
(5) Set off again along the path on the left. Carefully follow the ledges to reach an old dry-stone wall and a circular area at the edge of the cliff, which resembles the foundations of an old ‘caborde’ (a dry-stone hut commonly found on the heights of the Besançon mountains).
You will soon reach a crossroads and a stony track at a hairpin bend (mountain bike route 124). For the more adventurous, there is the option to continue on to the Fort de la Dame Blanche (see § Practical Information).
(6) Head back down the hill along the path to the left of the large sign (facing it). You’ll soon come to a fork. Take the left-hand path. Continue straight on along this stony path, ignoring the paths branching off to the right and left, until you reach a small clearing. This leads onto a lovely stony path, then onto a small tarmac road.
Follow it down for about fifty metres to the left, then turn right onto the lovely stony path that passes in front of a water tower. About fifty metres further on, don’t miss the path leading into the woods on the right (forest signs 15 and 16).
(7) Turn right onto this path, then immediately left at the nearby fork, taking the wider path. Stay on this path as it widens. When a wider, stony forest track joins you from the left, continue for about a hundred metres until you reach a fork.
Head down to the left, passing a beautiful wooded sinkhole. You’ll arrive right at the entrance to the village. Turn right until you reach a car park on either side of Rue Bellevue.
(8) Turn right into Impasse du Chemin de la Poudrière, then into the small grassy lane between the branches of the nearby fork. Be discreet; access is probably permitted – the powder magazine belongs to the local council but is, strangely, situated on private land.
Turn back and turn right, then right again into Rue du Moulin à Vent, passing the modern War Memorial. Then, at the electricity substation, turn right into Rue des Communaux, passing some characterful houses. At the bottom of the street, turn right again into Chemin du Fort, with views of the fortifications overlooking the church
You’ll pass an unusual metal fountain as you head towards the church forecourt. Climb the steps that wind round the church to reach the first viewpoint and a picnic table. Continue uphill to the statue of the Virgin Mary and the end of the ramparts: a viewpoint overlooking the Jura mountain range, Mont Poupet, the Monts de Pirey and the villages of the Ognon Valley.
(9) Return to the church forecourt and head down the steps running alongside the façade. Follow the road to the last house and turn right onto the path that winds down the hill. It turns into a beautiful old stone staircase and leads to a housing estate.
Continue along the short, straight path between two hedges to reach Rue des Grapillottes. In our Franche-Comté dialect, a ‘grapillotte’ is a small incline. The prefix ‘gr’ indicated an upward movement in our ancient Gallic language.
Turn right until you reach the end of the first bend and, between numbers 5 and 6, turn right again into a lane lined with hedges, leading to the cul-de-sac of Rue des Remoussards, which you follow downhill to rejoin the Chemin des Vignes Blanches and the car park on the right (S/E).
The route includes cliff-edge paths and unsecured viewpoints. The paths are rocky and slippery in places. Sturdy footwear is essential and the use of walking poles is recommended.