The starting point for this walk is the school car park on Rue du Verger.
(S/E) From the car park, cross Rue du Verger, walk along Parc Jean Royère for a few metres and turn into Rue du Petit Loch. Turn right into Rue de l'Abbé Martin and leave this street by turning left into Rue Saint-Yves, then right into Avenue de la Madeleine. Go down the small staircase at the end of this avenue. Discover a pretty fountain.
(1) Take another staircase to reach Quai de l'Abbé Joseph Martin. Head north, following the Rivière d'Auray to the access ramp to the castle. Climb up to the old ramparts and continue along the path to the Tour du Loch.
(2) Return by the same route to Quai de l'Abbé Joseph Martin. Cross the Rivière d'Auray via the medieval Saint-Goustan bridge and head to the main square of Port Saint-Goustan.
(3) Take Quai Franklin to walk along the left bank of the Auray river.
(4) Before the expressway bridge, turn left onto Chemin du Rolland. Head back towards the centre of the Saint-Goustan district. Turn left onto Rue de la Corderie, then right onto Rue du Budo, then left onto Rue Saint Sauveur. You will reach the church of the same name.
(5) Walk back a few steps towards Rue du Lairn. Take this street, then Rue Neuve, down towards Quai Neuf. Walk along the river to Pont de Saint-Goustan. Head towards the Saint-Gildas district via Rue du Château. Pass in front of the town hall, then after Place de la République, you will come out onto Rue du Belzic. Turn right onto Rue de l'Évêque and you will reach Saint-Gildas Church.
(6) From Place Notre-Dame, head south along Rue des Fèves, cross Rue Henri Dunant and you will come to a roundabout. Turn left onto Rue du Verger and you will find the car park (S/E).
