Departure - Car park on the banks of the Gave

From the Gravière car park, take the path in front of the wooden "Guinguette."
After 600m of walk on this path, make a tree quarter turn on your left to join the path along the edge of the gave.
After a few minutes, find the wooded picnic area in front of the guinguette.
Pass near a playground then the restaurant and reach the footbridge that connects Billère to Jurançon.
Cross the gave, turn left and continue along the left bank by a well-equipped greenway.
Continue until you reach Avenue du Corps Franc Pommiès; the greenway is interrupted, continue on the sidewalk, pass in front of a car wash then turn left towards the base of Eaux Vives.