Head to the centre of the village of Oô. You can park in the town hall car park along the main road (D76).
(S/E) From the car park, take the footbridge over the Neste d'Oô. Turn left to walk along its right bank and follow the path to a crossroads at Moulin Paduran.
(1) Turn right at the hairpin bend onto the track leading up to Labach de Cazeaux, as indicated on a sign. A few metres further on, pass through afirst barrier. Then follow several hairpin bends on a very pleasant grassy track. You will reach asecond barrier.
(2) Continue to reach the hamlet of Granges de Labach.
(3) Continue through the hamlet and return to a track, which you will follow to the right. About a hundred metres after the last house, take the path that branches off to the right towards Col de la Coume, indicated by a small sign. Follow the cairns in the forest to reach a clearing. Continue to join a track.
(4) Turn right and continue along the track to reach the Barbourride fountain.
(5) Leave the track here and turn right to quickly reach the Cabane de Barguère du Milieu.
(6) Continue downhill on the path to reach Pont d'Oô, cross the river and return to the car park opposite the town hall (S/E).