The Upper Lakes in the Néouvielle Reserve

A superb circular starting from the Aubert and Aumar lakes and passing through the Gourg de Rabas, the Madaméte lakes and tarns, the Coueyla-Gran lake, the Dets Coubous lake, the Jonquère lake, the Lac Blanc, the Lac Nère and the Lac d'Estagnol.
You are entering the Néouvielle National Nature Reserve, which is protected by regulations. Please respect these regulations (see practical information).

Details

174044
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 17.28 km
  • ◔
    Average duration: 8h 05 
  • ▲
    Difficulty: Difficult

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 1,105 m
  • ↘
    Descent: - 1,106 m

  • ▲
    Highest point: 2,506 m
  • ▼
    Lowest point: 1,749 m

Photos

Description of the walk

Meet at the Lac d'Aubert car park.
This is the end of the Route des Lacs (D177), which starts from the D929 at Lac d'Orédon.
The D929 starts in Lannemezan and passes through Saint-Lary-Soulan.

(S/E) From the car park (2,150 m), exit on the left and then climb up to the right along a path. After 100 m, keep left and continue climbing until you reach a three-way junction.

(1) Keep right and descend slightly to join the path on the left bank of Lac d'Aumar (2180m). Turn left and follow the lake to the end, arriving at a three-way junction. Keep left and continue climbing until the next fork.

(2) Turn right and continue along the path uphill to Gourg de Rabas (2350m). Walk along the right-hand side and then begin the ascent of Col de Madaméte.

(3) Descend quickly to the small Lac d'Estibère (2,469m) then continue down to the Laquets de Madaméte (2,373m). Continue the descent until you reach the Lacs de Madaméte (2,299m). Pass between two of the lakes and continue down to a fork.

(4) Keep left and continue descending, keeping to the left and leaving the Aygues Cluses hut and Lac de Coueyla Gran (2,150 m) on your right. Continue along the path until you reach a fork after crossing the Coueyla-Gran stream.

(5) Turn left and continue downhill, passing under the Pègue hut (1950m) and following the stream. Descend to Pountou (1741m), which is the start of a wide path leading to the Gaubie bridge or Route du Tourmalet.

(6) Turn left and leave theGR®10for a path that will take you quickly up to a crossroads (2000m).

(7) Go straight ahead and climb up to the Cabane Dets Coubous and its lake (2050m). Turn left in front of the hut, then walk along the lake and cross its dam. Continue along the path to the right of the lake and climb up to Lac de la Jonquère (2100m).

(8) Continue along the path, going around it on the left and climbing slightly to Lac Blanc (2120m). Go around it on the left and continue climbing until you reach Lac Nère (2220m) on your left.

(9) Keep to the right, then right again, continuing to climb to Lac Estagnol (2,250 m). Walk along the left side of the lake and continue climbing to a crossroads.

(10) Turn right and continue climbing up the Hourquette d'Aubert.

(11) Continue along the path that will take you down to the heights of Lac d'Aubert (2160m).

(12) Keep left until you reach the crossroads you passed at the start of the hike.

(1) Continue downhill to the right until you reach the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 2,158 m - Lac d'Aubert car park
  2. 1 : km 0.46 - alt. 2,190 m - At the fork for Lake Aumar, turn right
  3. 2 : km 0.95 - alt. 2,214 m - At the fork, turn right
  4. 3 : km 2.69 - alt. 2,506 m - Madaméte Pass - 2,509 m
  5. 4 : km 4.9 - alt. 2,155 m - At the fork, keep left
  6. 5 : km 5.71 - alt. 2,091 m - At the Coueyla-Gran crossroads, turn left
  7. 6 : km 8.95 - alt. 1,749 m - At the Pountou junction, turn left
  8. 7 : km 10.18 - alt. 1,993 m - At the junction for Dets-Coubous, continue straight ahead
  9. 8 : km 11.4 - alt. 2,104 m - Lac de la Jonquère, to be bypassed on the right
  10. 9 : km 12.85 - alt. 2,226 m - At the three-way junction for Lac Nère, turn right
  11. 10 : km 13.61 - alt. 2,296 m - At crossroads, keep to the right
  12. 11 : km 14.61 - alt. 2,496 m - Hourquette d'Aubert - 2498m
  13. 12 : km 16.38 - alt. 2,230 m - At the Lake Aubert fork, keep left
  14. S/E : km 17.28 - alt. 2,159 m - Lac d'Aubert car park

Notes

Regulations concerning the Néouvielle National Nature Reserve:
• Dogs are not allowed in the core area of the Pyrenees National Park, even on a leash
• Dog kennels - information available from Aragnouet Town Hall - Tel: 05 62 39 62 63
• No fires, to prevent fires and damage to the ground
• Please respect the silence to preserve the tranquillity of the area
• Bring bin bags with you to take your rubbish back down with you
• No picking or collecting of plants, minerals or fossils is permitted
• Capturing animals is prohibited
• Regulated camping is permitted more than an hour's walk from a road access point, between 7 p.m. and 9 a.m
• No camping or motorhome parking overnight to preserve the beauty of the sites and prevent pollution
• Hunting and fishing are prohibited

This route passes through a protected area, which may be subject to special regulations:

Always be cautious and plan ahead when you're outdoors. Visorando and the author of this route cannot be held responsible for any accidents occurring on this route.

The GR® and PR® markings are the intellectual property of the Fédération Française de Randonnée Pédestre.

Reviews and comments

4.8 / 5
Based on 15 reviews

Reliability of the description
4.7 / 5
Ease of following the route
4.9 / 5
Route interest
4.9 / 5
ChBAnglet64
ChBAnglet64

Overall rating : 5 / 5

Date of your route : Aug 13, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very beautiful hike, done in good weather and in the direction indicated. While good physical condition is necessary, this circuit does not present any particular difficulties. At the end of the first climb, the Madamete Pass is a great place to stop for photos. Then you begin the long, beautiful descent that leads first to the Aygues-Cluses refuge plateau, which offers stunning views of the surrounding peaks, then along the stream to point 6, "Pountou". From there, it's uphill again. The Lacs dets Coubous lakes are a great place for a picnic and a quick nap before the long climb to the Hourquette d'Aubert pass. Another magnificent viewpoint. All that remains is the descent to the car park. Allow 7½ hours including breaks. But it's really worth doing.

Machine-translated

XavGrock64
XavGrock64

Overall rating : 5 / 5

Date of your route : Aug 16, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A magnificent hike with bivouacking (can be done in a day if you are in good physical condition), the only difficulty being its length and the cumulative elevation gain. Six hours of walking at a good pace, not including breaks. Bring plenty of water; you can refill at the Aygues-Cluses refuge. There are no particular dangers and the trails are very well signposted/marked. However, if I were to do it again, I would do it out of season as it is very busy in summer, especially on the weekend of 15 August when many people were seeking the cool of the mountains during a heatwave. In any case, the landscapes and lakes are well worth the detour!

Machine-translated

mathieu bouvier
mathieu bouvier

Overall rating : 4.3 / 5

Date of your route : Aug 12, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

A fabulous hike. The graphic genius of the small mountain lakes, a feeling of the sublime, enough to make you cry. Without being technical, the path is difficult; you can't roll your foot, you have to press it down on stones more often. To complete the circuit in 8 hours, you need to be very young and/or very fit, with very little weight on your back. Allow between 10 and 13 hours instead, to take the time to marvel at the scenery while enjoying your cheese. Why not take two days, with a bivouac by a lake? Try to see how good it feels to be human without being harmful: swim without pouring your sun cream into the water, without shouting that it's cold (it knows that already), without making your bloody Bluetooth speaker spit out sound, without leaving any plastic or toilet paper behind. Brand new refuge in Aygues-Cluses, friendly staff, blueberry tart and coffee. We did the circuit in the other direction, starting with the Hourquette d'Aubert, and we don't regret it: the elevation gain is gentler that way. Avoid summer weekends and school holidays at all costs, it's overcrowded.

Machine-translated

Véronique Cessac
Véronique Cessac

Overall rating : 5 / 5

Date of your route : Jul 26, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very challenging but stunning hike with a unique elevation profile: an ascent followed by a long descent, then a very long climb to the Hourquette d'Aubert pass and another descent. There are many people near the lakes and on the GR10 trail leading to the Aygues Cluses mountain hut.

Machine-translated

Fa54
Fa54

Overall rating : 4.7 / 5

Date of your route : Jul 14, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

It's very crowded because the area is very beautiful.
It's a difficult route, although it could have been even hotter (it was no more than 20°C on the day we did it).
It takes over 10 hours to complete the circuit without dawdling.

Machine-translated

clmence
clmence

Overall rating : 4.7 / 5

Date of your route : Jul 24, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

A magnificent hike! We camped at Lake Aubert (where we climbed up from Lake Orédon) and set off at around 4:45 a.m. to reach the peak of Madamète at sunrise: it's well worth the detour! The landscapes are magnificent and very varied. The climbs from Barège to the Hourquette d'Aubert pass (from points 6 to 11) are quite intense. We walked for about 9 hours (not counting the climb to the Madamète peak), 12.5 hours including breaks and the peak.
However, be aware that there is no water source at Lake Aubert, despite the signs. Fortunately, we had a filter bottle that allowed us to drink the lake water.

Machine-translated

subwrcnico
subwrcnico

Overall rating : 5 / 5

Date of your route : Jul 26, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A magnificent hike in the heart of the wonderful Néouvielle Nature Reserve.
A must-do!

Machine-translated

danielfr40
danielfr40

Overall rating : 4.7 / 5

Date of your route : May 26, 2022
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Superb hike, I had the sun with me
Quite a few sections on snow, which made it a bit longer
I couldn't resist adding the Pic de Madamet
At point 10 at the crossroads, you have to go left for the Hourquette d'Aubert, right is the Hourquette de Mounicot
Thank you

Machine-translated

Maryma
Maryma

Overall rating : 5 / 5

Date of your route : Aug 13, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very beautiful hike. It is interesting both going down the Aygues Cluses stream and going back up after Pountou. As for the descent after the Hourquette pass, it is not difficult. Note that a refuge is under construction at the Aygues Cluses hut. Expect even more people on the trail... Be aware that there is little shade on the circuit and no water sources. Finally, to park at Lake Aubert, there is a charge for access to the car park (at least in August).

Machine-translated

jeanmariebrusq
jeanmariebrusq

Overall rating : 5 / 5

Date of your route : Aug 14, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

A magnificent hike that is not to be missed (except in inclement weather).
In high season, as usual, set off as early as possible to avoid the crowds and the road closure beyond Lake Orédon (closed from 9.30am). We were at Lake Aumar at 8.30am and it was quiet.
A good 8 hours with lots of stops to take in the beautiful scenery.

A 5-star circuit – well done and thank you.

Machine-translated

jlb31600
jlb31600

Overall rating : 4.7 / 5

Date of your route : Aug 05, 2019
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

Enjoy your hike

Machine-translated

qcixmauk
qcixmauk

Overall rating : 4.7 / 5

Date of your route : Aug 22, 2018
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

A beautiful hike that allows you to discover many of the lakes in the Neouvielle massif.
We preferred the first part, up to the Pountou bridge, where the lakes and streams were very pretty.

There weren't many people, which was also nice.

Unfortunately, the car park is expensive (£9.50), but if you want to do the circular loop, there's not much choice.

Machine-translated

fabb00
fabb00

Overall rating : 4.5 / 5

Date of your route : Jul 22, 2017
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

we arrived at the site at 11am and were unpleasantly surprised to find that the road from Lake Orédon to Lake Aubert was closed from 9.30am to 6pm. It should also be noted that parking costs €8.50 for stays of 8 hours or more. Many vehicles park along the road before the car park. This is technically prohibited, but given the number of vehicles, it is not enforced... The shuttle bus also costs extra.
This little surprise significantly increased the length of our hike, as we had to walk this section.
We therefore had to cut the hike short at Lac Nère, taking the Col de Tracens and then the Col de Madaméte instead. This allowed us to cover more distance and gain more elevation.

Overall, the paths are very good quality. On our route, there were no major difficulties other than a mountain walk. The paths are easy to follow as they are very busy at this time of year. However, part of the trail is not marked, so you need to know where you are going (IGN map)
The lakes are magnificent. The water is a little cold, but you can swim in them. We swam in Lake Estagnol and even did a few strokes. Lake Nère is a little colder.
We were able to camp between Lac Nère and Lac Estagnol.

Machine-translated

mrechte
mrechte

Overall rating : 5 / 5

Date of your route : May 21, 2017
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

I did the circular in reverse. The advantage is that you start with the least well-marked section (the GR10 is very well marked). However, there was a lot of snow at that time (21/5/2017) and so it took me over 9 hours to complete the circular, with a few cold sweats and moments of great solitude... The GPS track was essential for me to follow the route (because of the snow).

Machine-translated

Anne12
Anne12

Overall rating : 5 / 5

Date of your route : Jul 31, 2016
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

A very beautiful hike. An IGN map is essential, as the trails other than the GR are not marked.
In summer, the access road to Lake Aubert is closed to cars between 9:30 a.m. and 6:00 p.m. There is a shuttle bus service between Lake Oredon and Lake Aubert.

Machine-translated

Other walks in the area

For more walks, use our search engine .

The GPS track and description are the property of this route's author. Please do not copy them without permission.