From Vallouise, drive down the D994E towards L’Argentière-la-Bessée for 1.5 km, then turn left onto the D704 to Le Petit Parcher. At the hamlet, turn right and then drive down the small road. Park on the left about 200 m along a wall.
(S/E) Walk back up the road, continuing in the same direction to the Petit Parcher chapel.
(1) Next to the chapel, take the path on the right heading east for about 70m, then turn left to join a lane.
(2) Turn right onto this lane and follow it up. The lane turns into a path that winds its way across a small irrigation channel at around 1,340m (east). The path turns north-east until it meets another lane.
(3) Turn left into the wide lane. Follow it up to the next junction of lanes.
(4) Turn 90° right onto the lane, heading north-east. This gradually turns into a path, climbing steeply to a junction marked by the IGN which is easy to miss (the path that is supposed to go left is barely visible).
(5) Turn right towards the east, heading for the Fouène-Rote fountain. Climb for a long time, ignoring the first path that descends to the right and, further on, the second that branches off to the left. Reach the left flank of the saddle connecting the Tête d’Amont to the Tête d’Aval on the right (cairns).
(6) Turn left at the saddle, then follow a well-marked path up the ridge of the peak to reach the summit area marked by a cairn.
(7) After a moment’s contemplation, follow the same route back to the starting point (S/E).