We climbed from Granges d'Astau to Belloc (P.D.inf.) across the Brecha Belloc, ridge north-west of Spijeoles (F.sup.), ridge North of Gourdon (F.sup.) and we walked from col de Gourg Blancs to Refuge du Portillon to spend the night. 11 hours for 2300 meters of slope. The next day we climbed Lézat and Quayrat before to return to Granges d'Astau across Refuge d'Espingo... impressive week-end.