Park on the left at the edge of the Grand Étang when facing the start sign.
(S/E) Enter the Grand Étang leisure area by following the path on the left.
(1) At the end of the lake, turn left, follow the path and at the end of the path turn right. The path turns left and continues north-east.
(2) At the top of the hill, turn left, follow the path and reach the hamlet of Le Treil, leaving a path on your left.
(3) Turn left in the hamlet and follow the road to the D95.
(4) At the stop sign on this departmental road, follow the road to the right along the small path.
(5) Turn left across the road and continue towards the Saint-Lazare Chapel. Leave the road on your right and continue straight ahead. Further on, cross the railway line and join a road.
(6) Turn right and continue along the road for 200 metres. Turn left onto the small path, then left again heading south.
(7) At the crossroads, turn left and continue straight ahead. Cross a road (cross) and join the railway line.
(8) Cross the railway line via the small gates and join the D13. Follow it to the left, go through a roundabout and shortly afterwards, turn left to return to the car park of the Grand Étang leisure area (S/E).
