Park in Place du Carrouge.
(S/E) From this square, facing the Le Relais café-restaurant, go up the street on the right
(1) Turn right onto Cours des Lys. Pass the post office, go past the town hall and continue straight ahead on the dirt road to join the D927 (landmark: yellow).
(2) Cross this departmental road and continue straight ahead. You will come to a white barrier.
(3) Turn right. (There is a signpost with a yellow arrow on the path). Cross the small wood at Clos Saint-Pierre and join the D151.
(4) Cross this departmental road and continue straight ahead. You will reach a crossroads with four paths.
(5) Turn right onto theGR®11(white/red marker).
Cross the D927 and continue along the path opposite, which descends towards Héréville.
Turn right onto Rue de Pontoise.
(6) Take the hairpin bend to the left into Rue du Sausseron and cross the Sausseron. Continue to the next crossroads.
(7) Turn right onto Chemin du Fond Bourbon d'Héréville, still marked GR®.
(8) At the crossroads, turn right towards a hunting lodge and continue along the path (GR®11) to reach Arronville via Rue de la Couture.
(9) Turn right onto Rue Emmanuel d'Astier. Cross the Sausseron and continue along this street.
Head to the Place du Carrouge car park (S/E).