In the Marcadau valley, from Pont d'Espagne to the Wallon refuge

This hike, which generally follows the valley floor, will take you on a gentle slope to the Wallon-Marcadau refuge. You will alternate between mountain pine forests, peat bogs and meadows until you reach the refuge, where the landscape becomes more rocky. A beautiful variety of landscapes and fairly easy access make this a very enjoyable hike starting from Pont d'Espagne.

Details

1585831
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  • Walking
    Activity: Walking
  • ↔
    Distance: 15.87 km
  • ◔
    Average duration: 5h 45 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 416 m
  • ↘
    Descent: - 409 m

  • ▲
    Highest point: 1,859 m
  • ▼
    Lowest point: 1,460 m

Photos

Description of the walk

(S/E) Depart from the Pont d'Espagne car park. Follow the wide path that leads to the Puntas cable car arrival station. Cross the Pont d'Espagne (waterfall). Continue along the path to the Chalet du Clot.

(1) At Chalet du Clot, leave the path, which branches off to the left, and continue straight on to the Plateau du Clot, passing below a ski slope. The path, which is relatively unmarked at the beginning, passes under the ski lift. The path crosses a small wooded area and then approaches the Gave du Marcadau. Follow the river for a good while, passing more or less close to the water, crossing wetlands and meadows where herds of cows sometimes graze. The route is not difficult, either in terms of elevation or orientation, until you reach the Pont du Cayan. Cross the bridge.

(2) Ignore the paths that branch off to the left and take the one in front of you.
Please note: the path is not very well marked for a few dozen metres. Then rejoin the main path. A few dozen metres further on, you will come to a Y-junction. Turn right at the junction with the main path. The path crosses the forest to the Pont d'Estalounqué bridge.
Alternative: you can continue on the main path to the left. The path is longer but less steep.

(3) Cross the Pont d'Estalounqué bridge over the Gave du Marcadau. The stream is now on your left. Follow it for several hundred metres, then the path climbs into the pine forest. Continue on your way until you reach a fork shortly after leaving the forest (footbridge on your left).

(4) Continue straight ahead and ignore the path on your left (you must not cross the stream again). After a short stretch through the woods, you will arrive at the Wallon-Marcadau Refuge.

(5) The return journey follows the same route.

(2) Just before the Pont du Cayan bridge, you can continue along the path that branches off to the right. Both paths lead back to the starting point (S/E).

Waypoints

  1. S/E : km 0 - alt. 1,460 m - Car park at - Pont d'Espagne
  2. 1 : km 1.14 - alt. 1,521 m - Chalet refuge du Clot
  3. 2 : km 4 - alt. 1,630 m - Pont du Cayan - Gave de Cauterets (rivière)
  4. 3 : km 5.4 - alt. 1,711 m - Pont d'Estalounqué
  5. 4 : km 7.51 - alt. 1,825 m - Junction
  6. 5 : km 7.94 - alt. 1,859 m - Refuge Wallon
  7. S/E : km 15.87 - alt. 1,460 m - Pont d'Espagne car park - Pont d'Espagne

Notes

The hike does not require any specific equipment other than good walking shoes.

Refreshments available:

  • at the start or finish, at the Hôtellerie after crossing the Pont d'Espagne
  • at the start of the route, at the Chalet Refuge du Clot (1): restaurant and snack bar
  • midway along the route, at the Wallon-Marcadau refuge (5): daytime catering service, water point

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

Worth a visit

Don't miss the Pont d'Espagne waterfall, a must-see in the region.

At the Refuge Wallon, walk a few dozen metres further north-west to the Chapelle du Marcadau chapel.

Reviews and comments

4.7 / 5
Based on 17 reviews

Reliability of the description
4.8 / 5
Ease of following the route
4.6 / 5
Route interest
4.8 / 5
User 9890494

Overall rating : 5 / 5

Date of your route : Nov 16, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

The Marcadau Valley in spring and autumn is magnificent!
A beautiful hike offering magnificent views from the refuge.
The return trip is always a bit long, but it's well worth it!

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CLODO
CLODO

Overall rating : 4.3 / 5

Date of your route : Jul 11, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★☆☆ Average
Very busy route : Yes

A classic hike which, if you stay overnight at the Wallon refuge, allows you to visit the surrounding area (Lake Opale in particular). Very warm welcome at the well-renovated refuge

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nat56
nat56

Overall rating : 5 / 5

Date of your route : Aug 06, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful hike that I did four years ago. It's fairly easy at first, then it gets steeper but the climb is steady, so if you take your time, you can make it, even if you're over 50 and overweight. There weren't many people there that day, and part of the climb is under trees, which is nice at this time of year.

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Al49
Al49
• Edited:

Overall rating : 4.7 / 5

Date of your route : Aug 11, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A lovely, very easy hike that takes you through beautiful landscapes. There are many shaded passages under fir and pine trees, and the pleasant sound of water is ever-present. The very modern refuge is the starting point for several routes. Climb up the path on the left bank of the river and descend via the track on the right bank. There are significantly fewer people than on other hikes at this time of year.

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Kerficel
Kerficel

Overall rating : 4.3 / 5

Date of your route : Jul 15, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

The route is not very well signposted at the start.
I recommend using Visorando.

After 2 km, the route crosses the stream, and then there is an easier option to follow the path rather than the steep trail (for experienced walkers). The two routes converge after 500 m.

When you arrive at the refuge, you will want to camp there and go on other day hikes
The refuge is large and very comfortable.
We meet few people
Some families have stayed overnight at the refuge.

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Alain.R
Alain.R

Overall rating : 4 / 5

Date of your route : May 01, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

A very beautiful hike, but not very well marked.
It's best to have the Visorando route on your smartphone.

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Doris31210
Doris31210

Overall rating : 5 / 5

Date of your route : Feb 21, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful hike with lovely scenery
We even saw a herd of 15 to 20 izards on the hills
There was very little snow, so we didn't need snowshoes
No difficulties as the elevation gain was over a very long distance, apart from some black ice on the way back where we didn't take the same path as on the way there, which was a bit dangerous in places
The refuge is very welcoming, with the option to eat or just have a drink

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luluschnaps
luluschnaps

Overall rating : 5 / 5

Date of your route : Sep 13, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A lovely hike starting from Pont d'Espagne.
Very well-marked trail.
Relatively flat, magnificent scenery.
Accessible to Sunday hikers.

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Aym215
Aym215

Overall rating : 4 / 5

Date of your route : Aug 19, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

A lovely family walk!

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ricrac
ricrac
• Edited:

Overall rating : 4.3 / 5

Date of your route : Jun 16, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

An easy hike, just as beautiful as the one to Lake Gaube but a little less crowded.
The scenery and the refuge site are magnificent.
On the other hand, the refuge is an architectural eyesore, but that's just my opinion.

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Pascal Br29
Pascal Br29
• Edited:

Overall rating : 5 / 5

Date of your route : Aug 10, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Easy hike on the marked trail.
We finally climbed up to Lake Arratille, which is a little more difficult but less crowded than thefirst part.
The hike is superb and is every bit as good as the one that leads to the Oulettes refuge via Lac de Gaube.

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PIERRE MONNIER
PIERRE MONNIER

Overall rating : 5 / 5

Date of your route : Jun 27, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful hike through mountain pastures and forests. The route follows a stunning mountain stream with numerous waterfalls. A magnificent plateau with a herd of horses roaming freely, which you can approach and touch, except for the foals, which are a little shy. Unfortunately, the cloudy weather turned to rain on the way back. The waterfalls at Pont d'Espagne are impressive.
PP and MM

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JACKY-MARYLENE
JACKY-MARYLENE

Overall rating : 4.3 / 5

Date of your route : Jul 15, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

A pleasant route, not many people in the morning.
Beautiful discoveries: the mountain stream, small waterfalls, bridges and, of course, herds of cows and horses.
Encounters with marmots, good times.
Lush vegetation: irises, carnations, etc.
The only downside was the noise from 10 a.m. to 2 p.m. from the comings and goings of the helicopter delivering materials for the refuge, which is undergoing renovation and will be closed until the end of 2021.

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Nicole Guil
Nicole Guil

Overall rating : 5 / 5

Date of your route : Sep 16, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very pleasant walk along the Marcadau river. A walk without too much elevation gain, allowing you to enjoy the scenery to the fullest

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alain64
alain64

Overall rating : 5 / 5

Date of your route : Jul 08, 2020
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 that is well worth the effort, covering 2 x 8 km round trip and a total elevation gain of 750 m.
The route alternates between valleys and karst areas, with the Marcadau mountain stream as its guiding thread.
The Wallon refuge is, of course, very well located at the junction of three summit passes: towards Spain, the lakes in the circular route to the west, and the HRP SSE, which leads back to the Oulettes refuge. The refuge is undergoing renovation until summer 2021.

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