Park in the car park alongside the D128.
(S/E) Walk down the road towards the village.
(1) At the crossroads, turn right and walk through the village along the Route du Cirque.
(2) At Pont Brioule, do not cross the stream but continue straight on for 800 metres to Pont de Nadau.
(3) Cross the bridge and continue along this wide path towards the Hôtellerie du Cirque. Head for the Hôtellerie du Cirque.
(4) Follow the path towards the Cirque de Gavarnie, then turn right, heading south-west, towards the rock face.
(5) Climb the Sarradets ladder (take care) and reach the Sarradets or Brèche de Roland refuge.
(6) Turn left, heading due south, to reach the Brèche de Roland.
(7) Next, take the path immediately on the right. It runs along the cliff face until it is directly below the Doigt, then follows the ridge. The ascent of the Taillon is via this clearly visible path.
(8) Once at the summit, follow the southern ridge then veer left to descend into the stream bed. Follow the stream east-southeast, taking care of the snowfields which can sometimes persist. Then begin the ascent back towards the Brèche de Roland, which is tricky through the scree.
(7) Descend back to the Sarradets refuge. This descent requires a bit of care to avoid ending up on your backside, but does not present any major difficulties.
(6) Follow the outward route in the opposite direction as far as the ladders.
(5) Continue along the path to return to the Hôtellerie du Cirque, then on to Gavarnie and the starting point (S/E)