Road access: park at Pas de Peyrol or use one of the valley shuttle buses (summer).
(S/E) With your back to the car park, follow the road and then take the path that climbs up to Puy Mary.
(1) At the summit, follow the path along the ridge, visible from the summit. It is marked GR®4 and GR®400 and descends to a junction (sign indicating the difficulty of the Brèche de Roland).
(2) Continue along the ridge trail, reach and pass the breach.
(3) Follow the ridge trail to a fork (return path).
(4) Continue straight ahead on the GR® until you reach a crossroads.
(5) Leave the GR® and continue straight ahead on the ridge trail until you reach the rocky summit of Peyre Arse (highest point of the hike).
(6) Turn back to the previous junction.
(5) Do not take the track on the right indicated on the IGN map as this is a protected area and the map is not up to date. Continue along the ridge on the GR® until you reach the path you spotted on the way up.
(4) Leave the GR®. Descend to the right along this path on the slope and arrive at the Cirque d'Eyla, just before the road.
(7)You may see marmots here. Keep left and climb up the side of the road for 50 m.
(8) Take the GR® trail that climbs up to the left until the next intersection (sign for Brèche de Rolland).
(9) Go up to the left, then turn right onto the path that eventually joins the road, which you follow to Pas de Peyrol (S/E).
): it was impossible for me to follow the path along the ridge.
