To reach the starting car park, located at the hamlet of Uxarreta on the D22: from Louhossoa via the D119, take the D22 towards Hasparren; after 500 m, the car park is on the right, marked by plane trees and picnic tables.
(S/E) Head northwards along the D22. Turn left onto the small road opposite the Route d’Hélette. At the ‘Zone Pastorale’ sign on the left, follow the grassy path which climbs gently until you reach a fork.
(1) Take the path on the left until you reach a ruin. Then head due south; at the T-junction, leave the wide track on your left and take the grassy path on the right. Very soon, turn off to the south and rejoin a track. Continue to the right along this track. You will then come to a junction with several paths. Turn left and continue uphill to reach a grassy plateau with a picnic table and panoramic information boards.
(2) Follow the wide path to the left, continuing uphill. Take a hairpin bend and reach the ridge. Carry on to reach the Erregelu transmission masts. Continue a little further and you’ll soon reach the junction with the track suitable for vehicles.
(3) Take the track straight ahead to reach the summit of Baigurra and its antennas.
(4) Return to the previous junction.
(3) Turn left and begin the descent along the path that cuts across the track. Join the track at a hairpin bend and follow it to reach a path junction at the edge of the woodland.
(5) Leave the track here and turn right onto the undulating path through the ferns. Climb slightly to reach a beech forest. Cross this woodland and emerge at a clearing at the junction with the Discovery Trail.
(6) Turn right onto this path and follow it until you reach the picnic area on the grassy plateau that you passed on the way out.
(2) Follow the same route as on the way there to return to the car park at Uxarreta (S/E).