Park in the car park at the Barbirey-sur-Ouche Town Hall. The path is marked in yellow.
(S/E) From the car park, cross the Place de la Mairie. Turn right onto Rue de Jaugey. Walk past the washhouse and drinking trough towards the church. Continue for 400 metres to the Chamboran Bridge over the Gironde, where a sign points towards “Tour Denis Gaulard / Saint-Victor via Ruère”. Join the D114.
(1) After 350m, turn left onto a path that crosses a large field before climbing along the edge of the woods to the sign indicating “Viewpoint 500m / La Table du Druide / Return”.
(2) At this junction of several paths, continue straight ahead, heading south, for 1.2 km until you meet, to the north of the hamlet of Auvillard, the Tour de Marigny path coming from the left.
(3) Continue for 300m along the stony track until you reach another junction where several directions are signposted.
(4) Turn left onto the path signposted “Tour Denis Gaulard / Barbirey via the cycle route”. Head downhill to the junction with the D33 road, in the centre of Auvillard.
(5) Cross the road to reach the stone bridge over the Ouche and cross it.
(6) When you reach the Burgundy Canal, turn left onto the old towpath. Follow it for 2 km until you reach the bridge over the D8.
(7) Turn left onto the D8 and follow it for about a hundred metres. Opposite the picnic area, turn right onto the stony track. It will cross the D33 before passing over a very old, narrow stone bridge over the Gironde. The return journey to the town hall grounds follows the dry-stone wall of the castle grounds. Before the wash house, cross the Town Hall Square to reach the car park. (S/E).