In Poey-de-Lescar, you can park behind the bus stop on Rue Principale, just before the Chemin d'Aussevieille junction.
(S/E) Join Chemin d'Aussevieille, cross at the pedestrian crossing and follow Chemin de la Serre opposite. After the houses, the path becomes a dirt track. Pass under the motorway and, about 60 metres after the bridge, turn right onto the small, steep path that climbs uphill.
(1) Turn left to continue climbing. At the top of the hill, at a small metal shelter, continue straight ahead. Further on, you will see houses and the path becomes tarmac before reaching an intersection with a dirt track.
(2) Turn left. Descend this narrow path to the D633.
(3) Follow the road to the left to continue downhill. Take the rural path on the right, just before the bridge over the motorway, and follow this wide path until you reach a house on the right at the junction with a tarmac road.
(4) Continue straight ahead on the wide path that climbs uphill (leaving the road). After about a kilometre, the path becomes narrower, and you must continue climbing until you reach a T-junction with another dirt track.
(5) Turn right, then right again to follow the ridge, leaving the path that continues straight ahead.
(6) Follow the path downhill to the left, leaving the ridge path that continues straight ahead and is a dead end. Further on, the path becomes tarmac and continues to descend steeply.
(7) Turn right onto the small tarmac road (Chemin Liret) and continue downhill to reach the tarmac road that runs at the foot of the hill.
(8) Turn right onto this horizontal road and continue for 1 km until you reach a junction with a detached house on the left-hand side of the road.
(9) Turn right onto Chemin Lacay and 200 m further on, at the Y-junction, take the left-hand path which, after the last house, narrows and climbs. When you reach houses and a tarmac road, continue for 200 m until you reach the D633 at the entrance to Beyrie-en-Béarn. Continue straight ahead, climbing towards the village.
(10) At the town hall, turn right onto Bié de Bellocq and continue straight ahead until you reach the path you took on the way there.
(2) Continue straight ahead. At the top of the hill, go straight ahead.
(1) Take the small path on the right, then turn left to continue downhill and pass under the motorway.
Continue along this path, which quickly becomes tarmac, and follow it until you return to the starting point (S/E).