Park in the car park of the Haras de Jardy golf course, tennis club and restaurant.
(S/E) Head north and turn right at the end of the car park, passing under Boulevard de Jardy (D182).
(1) Shortly afterwards, turn right then left to enter the Haras de Jardy departmental estate. At the next crossroads, go straight ahead to reach the exit.
(2) Leave the estate by going straight ahead, passing a small gatehouse on your right. Just before a road, turn left onto Chemin du Cordon de Marnes. Go straight ahead at the successive junctions until you reach Route de la Plaine.
(3) Take this road (path) on the right. At the crossroads, cross a tarmac road and continue straight ahead (south-east). At the next crossroads, turn left (east).
(4) At another crossroads, go straight ahead and downhill. Pass a car park on your left, then turn onto Route de Versailles and follow it to the left.
(5) After about 100 metres, turn right into Rue du Lac. Turn right again and walk along the pond on your right. At the end, turn right and continue walking along the pond.
(6) Turn right onto the dyke separating the two ponds. Then turn left and walk along the second pond on your left.
(7) Turn right onto a wide path, the Route des Bassins. At the crossroads, go straight ahead. Walk west-southwest then southwest and ignore all the paths branching off to the sides. Continue to the Bassins crossroads and go straight ahead towards Versailles.
(8) At a crossroads, turn right onto the GRP® (red and yellow markings). Stay on the main path until you reach the Carrefour de la Descente.
(9) Turn left and cross the D985 at the pedestrian crossing on the right-hand side. Continue along the GRP® on Route de la Porte Verte. Keep going straight ahead, uphill, until you reach Carrefour de la Porte Verte.
(10) Go around the crossroads on the left, using the pedestrian crossings. On the other side, turn right and cross two roads in succession. Enter the woods and take the first path on the right, which runs alongside Boulevard de Jardy.
(11) At an intersection, first turn right then left. Ignore the road coming from the right.
(12) At the next intersection, turn right and re-enter the Jardy departmental estate. At the roundabout shortly after, turn left. Then take the first road on the right, then the first road on the left and pass between the tennis courts. Then turn right twice to return to the car park (S/E).