Start at the Berriex inn (600 m from the 11th-century Romanesque church of Sainte-Engrâce, take the paved road towards La Pierre-Saint-Martin), walk along it for 400 m then take the path on the left and cross the ferns. When you get to the Gnabarigné shepherd's hut (cayolar), walk along the mountainside until you get to a forest track. Then you have 2.5 km over the plain to cover until you get to Espildoy, where a signpost shows you where to walk down and your return route. Facing you are the Arpidia and Ehujarré Gorges. Cross the beech and oak woods to reach Garhondoko Punta and then take the road to return to the Berriex inn.