There is an unmarked car park at the start of the forest track at the RD112-RD9 crossroads. You can also park in the village of Pradelles and start the hike from there.
(S/E) Start by taking the carriage road that climbs northwards, with a view of the Roc de Nouret. The path (a forest road) climbs and passes through the heart of the planted forests with a few recently cut plots. Continue for about 2 km until you reach the junction with a track on the right coming from Pradelles (sign).
(1) Continue straight ahead. The rest of the route is flat, leading to a crossroads with numerous paths.
(2) Continue straight ahead on a forest track that hardly climbs at all, leaving a wide path that climbs up on your right, and begin a gentle descent before a wide right-hand bend that joins a slight hairpin bend where the Rieu Cros crosses the track via an underground structure.
(3) The track climbs up the other bank, moving away from the stream, and 200 m after a right-hand bend, you will reach a fork.
(4) Take the dirt track on the left, which descends. Follow it to the Ruisseau de Combe Escure.
(5) As the footbridge is in ruins, you will need to wade across the stream. Depending on the season, the water may be calf-deep. Continue on the other bank, climbing up a hairpin bend.
(6) At the top of the path, turn right and continue uphill on the wide dirt track with a left-hand bend. At a T-junction, turn left and after 100 m you will reach a more passable forest track with a hairpin bend at this junction.
(7) Take this track to the right uphill and join the Croix des Vaissières, which marks an intersection.
(8) Continue straight ahead on a slight descent and rejoin the Route de Forestière de Roquetaillade coming from the left. Continue straight ahead on a steady, easy climb up the mountainside until you reach the shared route of the GR®36 and GR®7.
(9) Turn right onto another track, then 20 to 30 metres further on, leave this track and turn left onto the GR®36-GR®7 path, which climbs through the undergrowth to a crossroads.
(10) Turn left onto a section that descends slightly before climbing again for the final section that leads to the Portail de Nore.
(11) Continue either on the GR®36 or, with caution, on the RD87, which has very little traffic (see practical information for the reason why I chose to take the road) and reach the Pic de Nore, which is visible from the Portal.
(12) Go to the orientation table and retrace your steps to take the GR®36 on the right, which descends. Cross the road twice within 250 metres and continue downhill over the rocks. Cross the Roquo d'Astié, a pile of boulders. Continue downhill, which becomes steeper with some slippery sections on exposed rock. After a wide bend to the right, the slope levels out and the path crosses the Arnette via a rocky bridge. Continue left towards the village of Pradelles-Cabardès.
(13) At the fork where the path splits in two, take the upper path on the right. The next fork leads to the same point, but the left path is the most direct: it follows the Chemin des Combes, which becomes Rue des Barris and leads to Place de la Tour (lodge on the right).
(14) Continue straight on along Grand Rue and, after the last houses, follow the road downhill alongside the cemetery. It leads to the D112.
(15) Take this road carefully to the right (towards Mazamet on the road signs). Leave the village and, after a slight bend to the right, turn right onto a path. Follow it along the edge of a wood and then a field to the car park (S/E).