Departure
The hike starts at the car park near the schools, on Avenue du Château de Gressy, 2 km north of Claye-Souilly.
No markings
(S/E) Take Avenue du Château to the left and walk along the schools to the park entrance. Cross the park along the north shore of the lake to reach the bridge over the Beuvronne.
(1) Cross the bridge and continue along the path. Turn left at the junction with a farm track.
Continue to Messy, which you will reach near the cemetery.
(2) Turn left until you reach the next crossroads.
(3) Turn right onto the farm track, bypassing Messy to the north. Cross the D404 and continue straight on to Gué Brûlé.
(4) The place name is not indicated, but a sign at the corner of the farm building says "Chemin du Bois". Turn left and head north until you reach the tarmac road to Charny, where you will arrive near a farm building.
(5) Turn right and continue to the second crossroads.
(6) Turn left towards Vineuil. At the crossroads, turn left and follow the road to Vineuil. At the junction with Rue des Martyrs, you will see aPR® sign.
YellowPR® signpost
Continue straight on Rue de Vineuil until you reach the wash house.
(7) Go around it on the right and follow the track which turns left further on, crosses a small bridge and goes back up towards the village to meet a wide path near a sports ground.
(8) Turn right and continue to the D404.
(9) Cross the road to go around the Church of Saint-Mesmes via Rue du Four. Follow Rue du Four to the end. Turn right onto Rue Royale, which quickly turns into a wide track. A little further on, you will pass a riding centre and descend into the Vallon de la Beuvronne.
(10) At the crossroads after the Beuvronne bridge, turn left and continue to Gressy, which you will reach via Rue de Cybèle. In Gressy, at the crossroads, turn left onto Rue Saint-Denis, which will take you back to the car park (S/E).