Park in the Col de Marie Blanque car park (1,306 m).
(S/E) Climb the path on the north-west ridge and reach a fork as you leave the forest.
(1) Leave the track on the left and follow the path that branches off to the right and continues uphill to the north.
(2) At the fork, take the path on the right that climbs north-east.
(3) The summit is now clearly visible. The path is not very well marked, but it's impossible to miss!
(4) Superb 360° view from the peak that separates the Aspe and Ossau valleys. On a clear day, you can admire the panorama from Tarbes to Bayonne.
Return via the same route to the Col de Marie Blanque (S/E).