This hike is a circuit in the National Park, it will lead you through passes, ridges, to discover 5 mountain lakes!
You will enjoy the splendid panorama on the peak du Midi d’Ossau … and the different lakes of Ayous (Lake Casterau, Bersau, Gentau, Miey and Roumassot)
Recommended period : from June to September
Circuit duration : 5h30
Access from Laruns : follow the direction of the Pourtalet pass, at the exit of Gabas turn right towards the Bious-Artigues lake