Gaube lake and Oulettes de Gaube refuge

Departing from Le Pont d'Espagne, this moderately demanding hike will take you into the Pyrenees National Park to discover Lac de Gaube and the Oulettes de Gaube refuge, from where you can admire the Vignemale, the highest peak in the Pyrenees at 3298m. If you're lucky, you might even spot some marmots.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 9.68 mi
  • ◔
    Average duration: 6h 30 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 2,329 ft
  • ↘
    Descent: - 2,326 ft

  • ▲
    Highest point: 7,057 ft
  • ▼
    Lowest point: 4,813 ft

Photos

Description of the walk

Park your car in the Pont d’Espagne car park at an altitude of 1,460 metres.

(S/E) Start by taking the road that winds its way uphill.

(1) Turn left shortly afterwards towards Lac de Gaube. This is also the route ofthe GR®®10, which you’ll follow as far as the Refuge des Oulettes de Gaube. The path is quite steep at first, then the gradient eases off.

(2) Pass by Lac des Huats at an altitude of 1,666 metres and continue on to Lac de Gaube at 1,730 metres.

(3) Walk along the right-hand side of the lake as you ascend (left bank). Lac de Gaube is a very pale blue. The path crosses scree and begins to climb again shortly after the lake.
There is still a long way to go and the path climbs in stages. However, the slope is never too steep. You will cross the Gave des Oulettes twice. The forest has now given way to open country and you begin to see the peaks, notably the Vignemale.

(4) Take a break at the Oulettes de Gaube mountain hut at 2,151 m, then follow the same path back in the opposite direction to return to the starting point (S/E).

Waypoints

  1. S/E : mi 0 - alt. 4,813 ft - Pont d’Espagne car park. Near the - Gave de Cauterets (rivière)
  2. 1 : mi 0.17 - alt. 4,892 ft - Pont d'Espagne
  3. 2 : mi 0.74 - alt. 5,476 ft - Lac des Huats
  4. 3 : mi 1.46 - alt. 5,673 ft - Lac de Gaube (Lake Gaube)
  5. 4 : mi 4.84 - alt. 7,057 ft - Refuge des Oulettes de Gaube
  6. S/E : mi 9.68 - alt. 4,813 ft - Pont d’Espagne car park.

Notes

There is a charge for access to the Pont d’Espagne car park (€8.00 in 2026)

For this hike, make sure you have suitable walking shoes, some provisions and water.

Always take something to keep you warm in case the weather takes a turn for the worse. Temperatures can quickly drop at these altitudes.

Finally, please note that a chairlift provides easier access to Lake Gaube, saving you a 200m climb.

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

Worth a visit

Don't forget to take a short diversions to admire the Pont d'Espagne! (follow the signs from the car park).

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 93 reviews

Reliability of the description
4.8 / 5
Ease of following the route
4.8 / 5
Route interest
4.9 / 5
User 30426275

Overall rating : 5 / 5

Date of your route : Aug 22, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A truly beautiful walk, the description of which matches the actual route in every respect. In our view, the distance is spot on, as is the stated elevation gain. The route is impossible to miss and is perfectly signposted. We set off early in the morning from the car park below the Pont d’Espagne, and there were already quite a few people starting the climb up to the Oulettes de Gaube refuge. From Lac de Gaube onwards, the groups of walkers spread out, but you’re never completely on your own! The climb is manageable, with gentle gradients – which makes the effort less strenuous. There are no vertiginous sections, but there are scree slopes of large boulders in places. The view from the refuge is superb: marmots and wild horses in the middle of the cirque below the Vignemale! It was magical! In total, it took us 5 hours 30 minutes there and back (including a few short breaks). The descent at the end of the morning, starting from the lake, is very crowded (lots of people in summer, particularly families), but we’re not going to complain that people are walking the

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lanadumn
lanadumn

Overall rating : 5 / 5

Date of your route : Aug 09, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A walk that’s well worth the detour! I’d recommend setting off early to avoid the crowds… as these are very popular trails; when we were coming down around 1 pm, there were loads of people heading up.

The lake is magnificent and you’ll enjoy every moment of the walk; it’s impossible to get lost as the path is very well marked.
I highly recommend it! It’s a bit of a climb for the first few kilometres, but after that it’s fairly accessible to everyone.

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Al49
Al49
• Edited:

Overall rating : 5 / 5

Date of your route : Aug 08, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

The path is as stony as ever and it’s just as busy, but the views over the blue waters of Lake Gaube – and, once you reach Les Oulettes, over the Vignemale Glacier – are well worth the effort. The area around the lake is much more pleasant since swimming was banned. The campsite at Les Oulettes, at the start of the climb up to the Col des Mulets, is welcoming and comfortable. Do watch out for horses roaming freely, though. The renovated mountain hut has been open since 25 July 2026. It’s a great starting point for heading into the Lutour or Marcadau valleys.

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User 22904558

Overall rating : 5 / 5

Date of your route : Jul 03, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Quite busy, but lovely all the same. Worth a visit at least once (or twice... or three times...)

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tev31
tev31

Overall rating : 5 / 5

Date of your route : Jun 22, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A lovely walk, with stunning scenery, waterfalls and marmots.

Please note, the route is greatly simplified and the actual distance is closer to 19 km – it makes for a lovely hike!

The car park charge has also gone up – €8 as of 20 June 2026 ;-)

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User 15639453
• Edited:

Overall rating : 4 / 5

Date of your route : Jun 08, 2026
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

The magnificent Lac de Gaube and the Refuge des Oulettes offer us an extraordinary view...
Alone in the world with marmots that aren’t shy at all and a magnificent ibex.
A well-marked and quite challenging trail... but a wonderful discovery

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User 24991151

Overall rating : 5 / 5

Date of your route : Sep 22, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Excellent hike. Not too difficult, but not too easy either!

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User 19628220

Overall rating : 4.3 / 5

Date of your route : Sep 15, 2025
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Fantastic hike, but I have some doubts about the mileage because we stopped a little before the Oulettes refuge (about 30 minutes before) and when we returned to the car park, our smartwatch showed a total mileage that exceeded the distance indicated for the hike

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User 27198647

Overall rating : 5 / 5

Date of your route : Aug 18, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A beautiful hike with a magnificent view of Lake Gaube in the morning.
I had a picnic at the foot of Vignemal surrounded by marmots, just a short distance from the snowfields.

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Pierredb
Pierredb

Overall rating : 5 / 5

Date of your route : Aug 12, 2025
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

No need to look at the map, just aim for the middle of the valley and follow the others (never seen that in the Pyrenees, except maybe in Lourdes...). What a crowd! And when it starts going straight up, it's over, turn around and head back.
BUT, arriving in front of the cirque with the Vignemale and a few more adventurous walkers is definitely worth the view through your binoculars and a photo.
Parking is now €8.
It's really worth a look.

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annysam
annysam
• Edited:

Overall rating : 5 / 5

Date of your route : Aug 02, 2025
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. We took the chairlift up to Lake Gaube and walked down. The most beautiful and interesting part is after Lake Gaube. The meadows you walk through are magnificent and provide some respite from the sometimes quite steep climb. Majestic scenery at the Oulette de Gaube.

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clcyrot
clcyrot

Overall rating : 5 / 5

Date of your route : Jul 29, 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 breathtaking views of the Vignemal.
A steady climb, quite long (3 hours for us). But the arrival at the refuge is worth it, with a vast meadow at the foot of the Vignemal and its glacier.

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User 24414512

Overall rating : 5 / 5

Date of your route : Jul 21, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Magnificent even in cloudy weather. Not recommended for walkers with knee or ankle problems as there are many stones on the path.

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User 21653461

Overall rating : 5 / 5

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

Breathtaking scenery, the Vignemale and its north face are majestic - a hike to be made on a clear day to take full advantage of the view, so it's essential to set off early in the morning and avoid the afternoon clouds.

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phlrando
phlrando

Overall rating : 5 / 5

Date of your route : Sep 30, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

On the advice of our host, we made a very nice hike. Very few people and lots of sunshine.

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