Park on the side of the D520 in a small car park. If you are coming from Saint-Étienne-de-Crossey, the car park is on the left: you can easily turn around here as there is an intersection.
(S/E) From the car park, take the path that goes uphill. Continue for about 500 m.
(1) Take the hairpin bend on the path to the left: be careful, this path is not very visible as it is smaller than the path you are on. Furthermore, there are no signs. Continue for about 500 m until you reach a signpost: take the path on the right and continue.
(2) At the crossroads, turn left and then left again about 30 metres further on. When you reach an area with a sharp limestone pavement marked by a sign, continue to the left to reach the cross and enjoy the view.
(3) Continue to the right to return to the sharp limestone pavement and then the junction at elevation 676.
(2) Turn right and follow the outward route to return to the car park at the start (S/E).