Park at the Col d'Aubisque.
(S/E) From Col d'Aubisque, turn left at the buildings to join the path at the corner of the car park. Do not take the small paths that leave the ridge to the right or left. Follow the route to Col de Noulatte, which can be a little technical in places due to erosion.
(1) At the Col de Noulatte, make a round trip to the nearby Soum de Grum on the right. The view is remarkable.
(2) Return to Col de Noulatte.
(1) Descend via the path on the right, which is a little steep for the first few metres. A little further on, the route continues along a wide stony track to the Crête de Laudège.
(3) Cross to the other side of the ridge to reach the eastern slope, keeping to the right on the track.
(4) After 1.2 km, keep right again on the track that passes below the summit to reach the Col d'Aubisque (S/E).