This hiking trail covers 16.923mi starting from Cauterets, Hautes-Pyrénées. The hike is a loop trail and returns to the trailhead. This hike is rated as strenuous, plan for about 5h27m to complete it. The route has an elevation gain of 6404ft and an elevation loss of 6549ft.
Description of the route by the creator
Departure from La Raillère Take the Lutour valley to Lac d'Estom Pass into the Gaube valley via the col de l'arraillé Descend to the Oulettes refuge for a bivouac (15km, 1700d+ and 650d-) Descend to La Raillère via Lac de Gaube and Pont d'Espagne