7 - 8
FATMAP difficulty grade
Departure from the parking of migouélou (Val d'azun), first night at the edge of the magnificent bar of migouélou.
Second day, direction the lake of arrémoulit by way of the pass and the lake of artouste.
Third day, return to the val d'azun from Arrémoulit via the pass of Palas and the chimney of the peak of Bacrabère (attention a white and red mark indicates the entrance of the chimney).