Park about a hundred metres after the chapel.
(S/E) Continue along the track that runs alongside the Intzolako Erreka and heads south.
(1) After about 2 km, ignore a path on the left and arrive just after the junction with theGR®10.
(2) Cross the stream and continue straight ahead on the GR®. Pass near the Venta Intsola, cross the border and continue to the Venta Zahar.
(3) Cross the stream and climb up to pass in front of this restaurant. TheGR®10continues after the last building in a north-easterly direction after crossing the border.
(4) Reach the Col de Deskargako. Leave theGR®10and climb left, north-west, to reach the summit of Ziburumendi.
(5) Continue descending due north. After about a hundred metres, after turning left, pass by an oratory. Continue along the path, which descends in a zigzag pattern.
(6) At the crossroads, turn left. Join a track and follow it to the left for about 30 metres.
(7) At the intersection of two tracks, take the track on the right that descends.
(8) About 600 metres further on, take a path on the right that descends to the Intzola river.
Cross the river (this can sometimes be tricky when the water is high) and rejoin the track you took on the way up on the right.
(1) Return to the car park (S/E) by retracing your steps on the right-hand side.