The Ars Waterfall

A fantastic getaway leading to one of the most beautiful and largest waterfalls in the Pyrenees.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 10.53 km
  • ◔
    Average duration: 5h 25 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 831 m
  • ↘
    Descent: - 831 m

  • ▲
    Highest point: 1,505 m
  • ▼
    Lowest point: 766 m

Photos

Description of the walk

Park in the small hairpin car park before the village of Aulus-les-Bains on the road to Col de Latrape.

(S/E) From the hairpin bend, head south-east in the direction of the Cascade d'Ars.
This is a fairly easy section on a forest track with an elevation gain of about 200 m until you reach the junction of two tracks.

(1) Continue straight ahead to a junction of trails where you will rejoin theGR®10(red and white markings) coming from Aulus-les-Bains on the left.

(2) Continue straight ahead on theGR®10. Further on, at the junction, turn left (signposts). The track gradually ends and turns into a path just before the Pont d'Artigous.

(3) Cross the Rivière d'Ars via the bridge and continue on theGR®10. Climb gradually through the woods, and the waterfall will come into view. Further on, you will reach a junction.

(4) Take theGR®10on the left (or take the waterfall trail opposite. If you choose this option, be extremely careful as the trail is not well maintained and can be slippery when the waterfall is flowing strongly).
After several hairpin bends, you will arrive at thesecond waterfall (the most impressive) about a hundred metres further on.

(5) Be very careful when the water flow is strong
Take the Ars footbridge route, which is less than 1 km away. The climb is quite steep on thefirst section (be careful of snowmelt, which can make this section difficult).
Thesecond part is easier, on flat ground, before descending a few metres to reach the Ars footbridge.

(6) Retrace your steps back to the car park at Aulus-les-Bains to complete this fabulous discovery hike (S/E).

Waypoints

  1. S/E : km 0 - alt. 766 m - Hairpin car park on the D8 - Garbet (rivière)
  2. 1 : km 1.69 - alt. 952 m - Trail junction
  3. 2 : km 1.98 - alt. 966 m - GR 10 route
  4. 3 : km 2.93 - alt. 1,069 m - Artigous Bridge - Ars (rivière) - Affluent du Garbet
  5. 4 : km 4.04 - alt. 1,276 m - Intersection GR10/Sentier Cascade
  6. 5 : km 4.54 - alt. 1,381 m - Cascade d'Ars
  7. 6 : km 5.27 - alt. 1,489 m - Ars footbridge
  8. S/E : km 10.53 - alt. 766 m - Hairpin car park on the D8

Notes

Video of the hike at the following link https://youtu.be/gGonVxkU6fE?si=KK3Wc8j9...

Do not underestimate the short distance, as the elevation gain is quite significant for such a short distance.

Walking sticks are recommended for the descent.

Route taken in May, beware of snowmelt, which makes the trail slippery, especially between the waterfall and the footbridge.

Do not get too close to the waterfall when the flow is strong.

Worth a visit

Aulus les Bains, a spa village.

You can start the hike directly from the village of Aulus-les-Bains by following theGR®10trail

At (6), you can do a circular route via the Étang de Guzet (GR®10).
Ars Waterfall and Guzet Lake

 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 23 reviews

Reliability of the description
4.7 / 5
Ease of following the route
4.8 / 5
Route interest
4.9 / 5
Vendinielle
Vendinielle

Overall rating : 5 / 5

Date of your route : Oct 11, 2025
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Already magnificent autumn colours at the beginning of October. It's really worth going all the way to the end, the view is magnificent.

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helene.bernaldez
helene.bernaldez

Overall rating : 5 / 5

Date of your route : Sep 09, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Magnificent waterfall, we were lucky because it had rained the day before, so it was really impressive!

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User 25902641

Overall rating : 5 / 5

Date of your route : Oct 05, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Great trail, perfect for beginners, the views of the waterfalls are magnificent. Very busy, especially during the summer.

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User 2782917

Overall rating : 5 / 5

Date of your route : Aug 17, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Very good route. Hike accessible to all. We completed it in 5 hours with a picnic stop with our feet in the water. A breathtaking view once you reach the top, well worth the effort.

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User 22605797
• Edited:

Overall rating : 4.7 / 5

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

Great hike, cool thanks to the forest
And a great little river to dip your feet in at the footbridge, where very few people go

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Efyx
Efyx
• Edited:

Overall rating : 5 / 5

Date of your route : May 30, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Very beautiful hike!

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Véronique Haensler
Véronique Haensler

Overall rating : 5 / 5

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

The climb to the waterfall begins with a trail that ascends steadily, then we arrive at a narrower path with rocks and steep, stream-covered passages. Good shoes are necessary to climb safely.
The view from the edge of the waterfall is magnificent. The trail is well marked throughout.
A beautiful hike, especially at this time of year as there is plenty of water. A very beautiful hike.

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VVRNR
VVRNR

Overall rating : 5 / 5

Date of your route : May 17, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful walk that we had wanted to do for a long time, at the recommended time of year (May-June, after the snow has melted).
The car park was full at the start, but in the end it didn't feel crowded along the way.
The climb was very pleasant in the shade on a beautiful day.
The view of the waterfall was spectacular, just as we had hoped!
We had a picnic above the waterfall, on the Ars footbridge trail.
We had a leisurely walk back down, chatting. Six hours in total.
We were two people in their fifties and two in their thirties, not really sporty: no pushing ourselves, 100% enjoyment.

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LOUBET maurice
LOUBET maurice

Hike completed on 17 March 2025 in snowy conditions. A very beautiful hike, which I have now completed four times in all seasons.

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raballas
raballas

Overall rating : 5 / 5

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

Hike completed in 30 cm of snow. No real difficulty. Route well marked, obviously with GPS guidance, as we couldn't see the path.

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arnaudlecaribou
arnaudlecaribou

Overall rating : 4.7 / 5

Date of your route : Sep 30, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very popular route with hikers, quick and easy to do, excellent weather on 29/09/2024. I didn't feel out of place personally as you're in the forest most of the time, unless you want to go to the footbridge over the waterfall. There you'll have the climb in the sun (very pleasant). You can do the loop to the Guzet pond as indicated in the PDF. We didn't do it because we arrived at the footbridge quite late and were afraid it would take too long. Otherwise, a really nice hike.

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MeT@lliK
MeT@lliK

Overall rating : 5 / 5

Date of your route : Jun 13, 2024
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, mainly in the shade, which is very pleasant with the return of the first heat waves. Somewhat crowded!

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Deladom
Deladom

Overall rating : 5 / 5

Date of your route : May 25, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Hello,
Thanks to Visorando for this magnificent route. The information provided is very accurate and there is no risk of straying from the path. No difficulty for experienced hikers, but some sections require caution (both ways), especially if the path is wet, as there is a risk of slipping.
On this day in May, the weather was pleasant, with no wind and sunshine, providing the perfect conditions for a great day out with breathtaking views along the route and the spectacular finale at the waterfalls.

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Bernard80
Bernard80

Overall rating : 4.3 / 5

Date of your route : Mar 05, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very beautiful hike completed in May 2023.
The Ars waterfall is very busy, but after that it's quiet.
The trail is well marked, but
- we lost the GR markings for a while after the Ars footbridge. We quickly found the trail again by following a path through thick undergrowth;
- after the Guzettou plateau (point 6 on the itinerary), don't miss the right turn, but it is well signposted.

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VERGE CHARLES
VERGE CHARLES

Overall rating : 4.3 / 5

Date of your route : Sep 18, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

Beautiful, challenging route. Rocky terrain. Suitable for children aged 8 to 12.

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