Rueil-la-Gedelière via the D939 - Departure from the town hall - Parking in front of the town hall, Rue Maurice de Vlaminck.
Yellow markings
(S/E) With your back to the town hall, turn right. Pass by the war memorial. Cross the D339 carefully at the pedestrian crossing. A few metres further on, turn left onto Rue du Chemin Fossard, which descends to the bottom of the valley and climbs back up towards the church. After 300 metres, you will see Vlaminck's grave in the cemetery on your left.
No signposts
(1) Turn right to walk past the church. Take the first path on the left at the corner of the farm. Follow this path straight ahead through the fields to the entrance to Le Baudry.
(2) Continue straight ahead on the main street. Ignore the side streets. You will come to a fork around a pond opposite the gate of a property.
(3) Turn right onto Chemin de la Prairie, which runs alongside a small wood and leads to a crossroads. Junction with the GR®22.
White and red markings
(4) Follow it to the right, crossing Le Breuil. After leaving the village, turn right, then left to walk along the fences of the Avre aqueduct springs. At the T-junction, go down the path to the right and cross the river on a footbridge. Go up into the woods and continue straight along the road. After about 50 metres, turn right, pass Le Gland and arrive at a place called Le Fétu. Cross the village and, at the crossroads, turn left to reach the D54.
(5) Follow it to the right. At the cross, take the road on the right towards Courteilles and arrive at La Guigneterie. Continue for about 200 metres and, a few dozen metres after No. 17 (on the right-hand side of the street), you will see a path on the left protected from motorbikes by a chicane of posts.
(6) Take this path, which follows a branch of the Avre, then widens and becomes a track that joins the D24 just before the church in Courteilles. You will arrive at the crossroads in front of the church.
(7) Take thefirst road on the right. After crossing several branches of the Avre, enter on the left through an old gate into Allée du Lary, which crosses (with permission) a private estate. Stay on the path and respect the surroundings. Go to the end and you will come out onto Impasse du Moulin à papier. However, you can take a detour of a few dozen metres to the left to enjoy the beautiful site around the footbridge.
No markings
(8) Leave the GR® which goes to the left. Turn right and reach the D102, then left towards the church of Montigny-sur-Avre. Picnic table. Continue for about 200 m to see the exterior of the castle.
(9) Retrace your steps to take Rue du Cabriolet, then Chemin du Clos Polyte. Turn left onto Rue André Lambert in front of the entrance to the town hall courtyard. Continue straight ahead, pass the cemetery, and cross the grassy path under which the aqueduct that carries water from Rueil to Paris passes. Pass close to the equestrian centre and cross the D102.3. Continue straight ahead to the Marette water tower.
Yellow markings
(10) Just before the water tower, turn right onto Chemin du Pavillon. Follow this path, then turn right to cross Sault. In the bend, continue straight ahead and arrive at the entrance to Flouville.
(11) Take the road on the left, passing at the foot of another water tower (picnic table). Turn right, then left and arrive at the entrance to a path at the corner of the last building in the hamlet.
(12) Take the path on the right. Continue straight ahead, passing in front of the entrance to the grounds of Château de Montuel. Cross the woods, then follow the edge of a field until you reach a fork in front of a wooden gate.
(13) Continue to the left. Follow the path and descend to the road. Go to the bridge and the sign for the town of Rueil-la-Gadelière.
(14) Cross the bridge. At the next fork, turn right. Walk up to the D939. Cross it carefully at the pedestrian crossing, walk behind the war memorial and continue along the school to the town hall car park (S/E).