Park in the station car park.
(S/E) Follow Avenue de la Gare to the roundabout, passing the gendarmerie.
(1) Cross the square, where the drinking fountain in the centre is made of white marble from Louvie-Soubiron. Head up Rue du Bialé and pass in front of the Church of Notre-Dame-d'Ossau. At the top of the street, as in every neighbourhood of the village, there is a wash house. Walk past it and continue to the right, staying on Rue du Bialé. At the top of the Bialé, a cattle track begins, surrounded by low stone walls, which was used for transhumance.
Turn left, staying on the road, and cross an old canal, the Arrec de Soum, which carried water to the wash house and powered eight mills and a rosary factory. To the right, further up, an old tower served as a lime kiln. You’ll reach a junction.
(2) Turn left and head down Rue Barthèque. Pass the school and turn right immediately afterwards. Go down a flight of steps, cross the garden of the war memorial and turn right onto Rue du Port. Cross the bridge, opposite the Hourat hydroelectric power station.
(3) Turn left and walk down alongside the Arriussé.
(4) At the end of the street, turn right. In the Pon district, the narrow houses and streets are a reminder of its medieval origins. At the end of the street, turn left.
(5) Take the footbridge over the Gave d'Ossau and head up to the left to reach Espalungue Castle.
(6) Turn back and cross the footbridge again.
(5) Turn right. Walk past a campsite, head up into the Pon district, turn right and rejoin the Arriussé.
(4) Cross the bridge and continue along the road. Take the first left, Rue Soupon, then turn right. Walk uphill and turn left onto Rue du Bourgneuf Escu. At the end, turn right and return to the roundabout you passed at the start of the walk.
(1) Turn right onto Avenue de la Gare to return to the car park near the gendarmerie (S/E).