In Autun take the exit towards MOULINS by the N 81
At 4 km turn right on the D 3 towards the GRANDE VERRIÈRE
Leave MONTHELON on the left and continue on the D 3
4 km from Monthelon, after the Le Saut sign, take a left-hand hollow at the Bouton sign
Go up to the Bouton hamlet then turn right towards the castle