L'Arbizon(2831 m) walks

Third stage of the Ténarèze. From Ancizan, follow the GR® 105 north-east, crossing summer pastures and beech woods with views of the Pic du Midi de Bigorre. After Cadéac, the trail leads to Arreau, the former capital of the Aure Valley. Then take the old railway line (now disused), a flat path lined with ferns, to Fréchet-Aure. This balcony village, listed as one of the "Most Beautiful Villages in France", offers a panorama of the Pyrenees and a preserved pastoral heritage.

This second stage, after spending the night at the Refuge de Campana de Cloutou, returns to Artigues, off the beaten track, with the discovery of the little-known Montarrouye valley.This day is classified as difficult because you need to know how to find your way.

Second stage of the Three Days in the Néouvielle Reserve and its lakes. From the Bastan refuge to the Chalet-Hôtel d'Orédon. The tour and contemplation of the 20 lakes continues. You are entering the Néouvielle National Nature Reserve, which is protected by regulations. Please respect these regulations (see practical information).

The second stage of the Ténarèze, at the bottom of the Aure valley, runs alongside the Neste river through fields. In places, the path widens, suggesting the trace of the old drovers' road, particularly near the Nourde footbridge. A peaceful route that passes through several small rural villages set on a plain ideal for resting herds before the climb to the summer pastures.

Ascent to the Hourquette de Caderolles, the Col de Bastanet and overnight stay at the Campana de Cloutou refuge. This first stage is classified as difficult because there is a lot of elevation gain.

Day three of the four-day Tour du Massif de Néouvielle, the shortest route of the four days, but no less magnificent.This hike is classified as difficult due to the ascent of Pic d'Aygues-Cluses (T5 ridge). See the variants if you wish to avoid the peak or climb it in the other direction (less complicated).

Third stage of the Three Days in the Néouvielle Reserve and its lakesFrom the Chalet-Hôtel d'Orédon to the Tournaboup car park.The multi-day hike is coming to an end, but the beauty of the 20 lakes remains.You are entering the Néouvielle National Nature Reserve, which is protected by regulations. Please respect these regulations (see practical information).

Fourth stage of the Ténarèze: this section of the route takes you back to the GR®105 from Fréchet-Aure. The route continues through Camous, a picturesque village with a rich mining heritage. You will then take a path towards Ilhet, following the old railway line, an industrial relic that adds a touch of nostalgia to the hike. The walk continues to Sarrancolin, the end point of this stage.

First stage of the Three Days in the Néouvielle Reserve and its lakes. From the Tournaboup car park to the Bastan refuge. This is a fairly challenging hike due to its elevation gain and short distance. At (6), you can listen to the stage and remove some of the elevation gain. See Practical Information. At (7), you can shorten the route and remove some of the elevation gain by starting on a south-facing balcony trail.

The first stage starts at the Hospice du Rioumajou. You are at the start of the summer pastures, one of the arrival points of the Ténarèze. This ancient path, first traced in prehistoric times and then developed by the Romans, linked the Adour and Garonne basins, avoiding fords and tolls. A major transhumance route, it allowed herds to move between the plains and the mountains, while serving as a commercial and cultural link between Gascony and Spain, notably via passes such as the Ourdissétou.