Erretzü
This itinerary is very varied, first in the undergrowth along a very pretty stream, then in the open in ferns. The summit of Erretzü marks the end of a series of hills stretching from Mauléon to Tardets. Immense panorama on the Pyrenean chain.
To the east of the Saison valley, stretching from Mauléon to Tardets, a series of hills face the Arbailles massif to the west and the imposing wall of the Pyrenees, dominated by the Anie peak to the south. The peak of Erretzü marks the extreme point of this alignment. This position gives it an unobstructed view of the mountains of Bearn and Haute-Soule. The route is very varied. First you walk in the undergrowth along a very pretty stream, then in the open in the ferns dotted with pollarded oaks. Like the ferns that cover it, the summit changes colour with the seasons until it is draped in a flamboyant red in autumn.
