Park in the Caillou de Soques car park.
(S/E) Walk down to the bottom of the valley below the road, passing to the right of two huts. Cross a bridge and head back up the opposite side, following a winding path. Enter the forest and continue climbing.
Pass through a clearing and reach a footbridge over the Ruisseau de Pombie.
(1) Cross this footbridge and head left, traversing uphill. Pass through a meadow and then over the rocks of a scree slope. Reach a flat area below the Cabane de la Glère.
(2) Head left, cross two footbridges and climb up to the left. At the top of the small outcrop, turn right to reach the Cabane de Puchéou.
(3) Continue along the hillside until you reach the stream bed. Follow the stream upwards, skirting a large scree slope. On a long, gentle slope, follow the path straight ahead through the grass, then climb the switchbacks to the Refuge de Pombie.
(4) Head back down the same route to return to the Caillou de Soques car park (S/E).