

From Luchon to Aulus-les-bains, the GR10 follows ancient passages that were used as a means of communication between the deep valleys. Here, the itinerary follows a rural and forestry trail around the Piemont villages of Artigue and Melles-en-Comminges and the hamlets of Eylie, Bouche, Aunac and Bidous before rejoining another thermal station, Aulus-les-bains.
The walk between Comminges and Couserans will take you through some remarkable flora : Gispet (widespread grass that gets slippery when wet and thrives on high altitude terrain), rhododendron flowers, blueberries and majestic beach trees that share the forest with fir trees.
In Couserans you discover more traces of the past when the trail takes you to various ‘jasses', (an area where the shepherds would gather their sheep near to the river), old shepherd's cabins and cairns, all signs of an ancient presence.
Departures
Every days from the middle of June to the end of September.
Booking from 2 people (solitary traveller: consult us).
From 15/06/2026 to 30/09/2026 :
Prices with luggage transfer :
- Price per person for a group of 2 persons : 850€
- Price per person for a group of 3 persons : 745€
- Price per person for a group of 4 persons : 700€
- Price per person for a group of 5 persons : 680€
- Price per person for a group of 6 persons : 650€
Prices without luggage transfer :
- Price per person for a group of 2 persons : 625€
- Price per person for a group of 3 persons : 595€
- Price per person for a group of 4 persons : 580€
- Price per person for a group of 5 persons : 570€
- Price per person for a group of 6 persons : 565€
Extras :
- Comfort Version (4 nights in room) : 55€/pers
- Extra for a single room (if comfort version) : 125€/pers
- Extra 6 picnics : 85€/pers
- Transfer back from Aulus les Bains to Luchon on a weekday : 205€/transfer
- Transfer back from Aulus les Bains to Luchon on a Sundays and public holidays : 230€/transfer
- Extra night in Luchon half board double room : 75€/pers
- Extra night in Luchon half board single room : 115€/pers
- Extra night in Aulus half board double room : 75€/pers
- Extra night in Aulus half board single room : 95€/pers
- Extra night in Aulus half board shared dormitory : 55€/pers
- Half board accommodation
- Transfers on days 2 and 7
- Luggage transport depending on the option chosen except for the 1 night in a refuge on day 3
- Dossier containing maps, route notes (1 for 4 persons, given in 1st accommodation)
- GPS tracks if you ask us + access to the detailed itinerary on our mobile application
- Holiday and travel insurance
- 15€ for booking fees
- Showers in the mountain huts
- Drinks and picnics
Day 1 : Start of holiday in Luchon
Installation
at your accommodation in Luchon. Possibility to visit Luchon or go
hiking to the village of Cazaril-Laspènes, a village with a
remarquable church and architecture. Opportunity to walk to the
hamlet of Trébons, then Saccourvielle before returning to
Luchon.
Distance :
9km, duration : around 3h, altitude gain : +450m, descent :
-450m
Day 2 : from Artigue to Fos
Short
transfer to Artigue. (It is possible to include the walk
Luchon-Artigue in the tour, adding a night in Artigue or with a
long stage from Luchon to Fos: Contact us). From Artigue
village, you cross a high col called the col de la
Peyrahitta at an altitude of 1947m. Just after the col, if
you are feeling up to it, you have the chance to climb the
Pic de Bacanère, 2193m, this is a good variant and
links up with the lake of Dessus. After having crossed Cigalères
ridge (2093m) you pass one cabin after another before arriving at
the village of Fos at an altitude of 544m
Distance : 20km, duration :
around 7h45, altitude gain : +1000m, descent :
-1650m
Day 3 : from Fos to Araing lake
From
the village of Fos and the Comminges, after a long climb and
crossing the Col d'Auéran, at 2176m altitude, you
leave the Haute Garonne for the Ariège and the Couserans. From the
pass, you can see the beautiful site of the Araing
refuge, the finish line of the stage, located near the
pond of the same name beneath the cliffs of the Crabère summit. The
landscapes we've crossed are a harbinger of the wilderness of this
Pyrenean region.
Distance : 16km, duration : around 7h,
altitude gain : +1700m, descent : -300m
Day 4 : from Araing lake to Eylie
This
section links Etang d'Araing to Eylie d'en Haut. It crosses the
first part of Ariège by passing through a series of small mountain
villages, the architecture and ambience are not to be missed. This
stage being very short, it is possible to climb the Pic de
l'Har (2424m), a remarkable viewpoint on the high
peaks of the Couserans and the Pyrenean
foothills.
Distance : 8km, duration : around 4h15,
altitude gain : +400m, descent : -1350m
OR Distance : 10km, duration : around 5h30,
altitude gain : +600m, descent : -1550m (Pic de l’Har
variant)
Day 5 : from Eylie to Maison du Valier
Starting
from Eylie, this first sporting stage in the heart of the Couserans
crosses the wild spaces typical of this part of the Pyrenees: beech
forests, summer pastures, shepherds' huts, etc. As you reach the
Arech and Clot du Lac passes, you will enjoy
beautiful views of the surrounding mountains, rising above
deep valleys. You will then reach the Pla de la Lau and
the Maison du Valier. Long and difficult stage,
possibility of organizing a transfer in the morning to shorten it
(with extra cost, consult us).Day 6 : from Maison du Valier to Aunac
This
is a stage on paths that are often on balconies, between the high
mountains and the Couserans foothills. You'll
leave behind the Mont Valier massif, the
emblematic summit of the Couserans, while enjoying superb views of
the latter and other high peaks in the area. The charming little
pond at Ayes will also brighten up the route,
before you reach the Col de la Core, then the
valley leading to Aunac. Long and difficult stage, possibility
of transfer at the end of the hike to shorten it (additional
charge, please consult us).
Distance : 22km, duration : around 8h30,
altitude gain : +1350m, descent : -1550m
Day 7 : from St Lizier d'Ustou to Aulus les bains
In
the morning, transfer from Aunac to St Lizier d'Ustou to avoid a
long and difficult detour on the GR10. However, it is possible
to add an extra day of hiking and reach St Lizier d'Ustou via a
variant of the GR10 (Tour du Val du Garbet) or in two days of
hiking via the GR10 (please consult us). From St Lizier
d'Ustou, in the heart of beautiful valley, you reach the
Escots pass. From the latter, there is a beautiful
view of the last high peaks of the Couserans. Then
you will head towards the spa village of Aulus les
Bains via the Casérien cirque and the
pretty Fouillet waterfall. A possible detour via
Guzet and the Ars waterfall will allow you to
admire one of the most beautiful waterfalls in the
Pyrenees.
Distance : 15km, duration : around 6h30, altitude gain : +1100m,
descent : -1100m
OR Distance : 23km, duration : around 9h, altitude gain : +1450m,
descent : -1450m (via Ars waterfall)
This programme is an example of the itinerary we aim to adhere to. It may be necessary, if situations arise that are beyond our control, for the itinerary to be modified.
Welcome
Day 1 at your accomodation in Luchon, according to your time of arrival.
Dispersion
Day 7 in Aulus les Bains, after your hike.
Level
Level 4/5
Trained hiker, in good physical condition with a experience of mountain hiking. Hiking of 7h-8h per day on average, altitude difference of 1000m-1300m on average, on accessible trails but also in rough terrain, with some small technical difficulties. The walking times mentioned are given as an indication, they are average times that only take into account the duration of the actual walking without counting the break times. Depending on the weather conditions, the walking pace can also vary, ranging from +300m to +500m of climb per hour.
Accommodation
Half board
1 night in room in hotel on day 1
1 night in a shared dormitory in mountain refuge on day 3.
4 nights in a shared dormitory in gite on days 2, 4, 5 and 6.
COMFORT VERSION (with extra cost) :
1 night in room in hotel** on day 1
3 nights in room in gite on days 2, 5 and 6.
1 nights in shared dormitory in gites on day 4.
1 night in shared dormitory in mountain refuge on day 3.
For nights in shared dormitory, bring a sleeping bag liner (blankets provided)
Food
- Continental breakfast (tea, coffee, milk, butter, jam)
- Evening meals in gites, often based on local specialities, include a starter, a main course and a dessert.
- Pic-nics not included. They can be reserved in advance (with extra). Or you can buy them directly at your accommodation or at the grocery stores, mini-markets and bakeries listed in the roadbook.
- Drinks not included.
Luggage porterage
You will need to carry a day backpack only. Our bag-moving service means you can travel light during your walks. Your main luggage (that should please be easily transportable) will be transported by vehicle except day 3 for the night in mountain refuge, where you have to carry your necessary personal belongings for the night, including a lightweight sleeping bag or liner, change of clothes, toiletries. Unless you have chosen the version without luggage transport, in which case you'll carry all your gear from one stage to the next.
Your main luggage (if package includes luggage transport between accommodations) :
Your luggage must be dropped off at the reception desk of your accommodation by 9 a.m. at the latest. It will be delivered to your next accommodation before 5 p.m. Only one piece of luggage per person will be transported. For logistical reasons, we ask you to limit the weight of your luggage to a maximum of 15kg and to avoid hard suitcases: our logisticians and transport partners have to load and unload dozens of them every day, sometimes involving a lot of stairs... The transport company may charge you a supplement at the end of the hike if your luggage is too heavy or too numerous.
Supervision
Self-guided walking, without guide.
GR10 Self Guided from Hendaye to Mérens les Vals
GR10 Cauterets to Aulus Les Bains
Cauterets to Aulus le Bain
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