De Etsaut à Gabas
Leaving the valley of Aspe by the vertiginous path of the mast you will rise through forests and summer pastures towards the pass of Ayous to benefit from an exceptional panorama on the fascinating Pic du Midi d'Ossau. The descent into the Ossau valley is lined with magnificent lakes.
Leaving the Aspe valley by the vertiginous Chemin de la Mâture you will rise through forests and estives to the Ayous pass to enjoy an exceptional panorama of the fascinating Pic du Midi d'Ossau. The descent into the Ossau valley is lined with magnificent lakes. A well-marked itinerary, for experienced walkers and in good weather.