Take the road to Col d'Ispéguy on the right after the church of Saint-Etienne de Baïgorry.
Coming from the Basque coast, cross the border at Dantcharia, continue on the N-121B to the Col d'Otxondo and descend. Pass Amaiur Maya and continue to the junction with the NA-2600 towards Erratzu. Turn right and cross the N-121B again to continue on the NA-2600, which climbs up to the Col d'Ispéguy.
(S/E) The trail heads south at the end of the car park and winds through the forest before opening out onto a grassy area with a crossroads.
(1) Go around a small meadow on the right and continue south-west until you reach the Col d'Elhorrieta road.
(2) Take the path on the left heading east and climb up to a crossroads.
(3) Turn right to climb to the summit of Elhorrieta.
(4) After enjoying the view, descend via the same route to the Col d'Ispeguy (S/E).