To reach the Hospice de Rioumajou car park, head towards Frédancon from Saint-Lary. Please note: the ascent to the Hospice de Rioumajou is via a track suitable for vehicles, but access is restricted in summer. Please check in advance.
Markings:GR®105at the start, then yellow and/or blue plus cairns.
(S/E) Head south-west on theGR®105.
(1) Cross the Ruisseau de l'Estat via a footbridge and continue left on theGR®105.
(2) Leave theGR®105on your right, turning left towards the south-east, then cross the Neste de Rioumajou via another footbridge and enter the forest. A few metres after leaving the forest, a cairn marks the junction of the ascent and descent routes.
(3) Turn left and cross the Ruisseau de Cauarère. Caution: the ascent through this valley to the Port de Cauarère is on terrain that is sometimes unstable and steep, particularly on the very rocky second half. In places, it feels as though the ground is giving way beneath your feet. An alternative route is possible: see Practical Information.
(4) At the fork, ignore the path on the right (which you will take on the return journey) and turn left (eastwards) to climb to the Port de Cauarère.
For those ascending from the Millarioux valley, turn right at the fork.
(5) Take the path on the left heading due north, slightly below and to the left of the ridge, to climb to Pic de Cauarère. The climb to this first peak is easy; you just need to watch out for loose stones. You will stay on this path to reach all the summits; it is clearly visible and marked with cairns.
(6) Continue along the ridge to the first Pic de Batoua. The path requires you to use your hands occasionally, but it’s nothing too difficult.
(7) From Pic de Batoua, continue along the ridge path to reach the other two peaks: Pic de Batoua Central.
(8) Carry on to reach Pic de Batoua Nord.
(9) Turn back along the ridge path to Pic de Cauarère.
(6) Caution: the descent from Pic de Cauarère to Port de Cauarère requires care. Some sections are very steep with loose stones.
(5) Back at Port de Cauarère, turn right to descend to the three-way junction below.
(4) Keep to the left to descend through the Millarioux valley on a well-marked path, signposted in blue at the start, then yellow. The route is longer than the ascent but on a gentler, more pleasant slope.
(10) Cross the Millarioux stream and ignore the path on the left leading up to Port de Madèra. Continue straight ahead.
(11) At the junction, ignore the path on the left leading up to Port de Plan and continue straight on to descend via a series of hairpin bends.
(3) Turn left and follow the ascent route in the opposite direction to return to the forest and the car park (S/E).
