The Fontargente Lakes loop

A half-day tour to admire the magnificent Étangs de Fontargente and their emerald green reflections.

Details

155373
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 7.83 km
  • ◔
    Average duration: 3h 35 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 472 m
  • ↘
    Descent: - 476 m

  • ▲
    Highest point: 2,160 m
  • ▼
    Lowest point: 1,694 m
  • ⚐ Country: France
  • ⚐
    Area: Pyrenees
  • ⚐ City: Ariège (09)
  • ⚑
    Start/End: N 42.649382° / E 1.703547°
  • ❏
    IGN map(s): Ref. 2148OT, 2148OTR, 2249OT, 2249OTR
  • Hour-by-hour weather

Photos

Description of the walk

(S/E) From the Pla de las Peyres car park, follow the sign to the Refuge du Ruhle, heading due south. Continue along this path and never leave it.

(1) At the first crossroads, turn right at the sign for "Étangs de Fontargente" and forget about the Refuge du Ruhle. Follow the stream on your right until you reach a metal footbridge.

(2) Cross the bridge, then continue straight ahead (slightly to the right), leaving the path on the left. Continue through the heather on this single path, which then bends 90° to the left.

(3) Start climbing. The Refuge du Ruhle is now visible high up on the left. Continue along this path until you reach the largest of the three ponds.

(4) To return to the car park, continue along the same path, which bends to the right and takes you past the second and third ponds.

(5) Go around the third pond to the right and begin the descent. Cross several scree slopes and switchbacks, without any particular risk, but be careful. Continue on this single track, which takes you back to flat ground, until you reach a wooden footbridge that was totally collapsed the day we were there but which still allows you to cross the stream in the dry (it remains to be seen whether it will be repaired or whether it will continue to rot).

(6) Turn right and follow the stream on your right as far as the car park. Cross a final footbridge and you have reached the Pla de las Peyres car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 1,698 m - Pla de las Peyres car park
  2. 1 : km 1.16 - alt. 1,836 m - Right fork
  3. 2 : km 1.6 - alt. 1,889 m - Metal footbridge over the - Rivière de l'aston
  4. 3 : km 1.83 - alt. 1,911 m - 90° left-hand bend
  5. 4 : km 3.15 - alt. 2,147 m - The largest of the 3 ponds
  6. 5 : km 3.7 - alt. 2,140 m - 3rd pond to the right
  7. 6 : km 5.92 - alt. 1,866 m - Collapsed wooden footbridge
  8. S/E : km 7.83 - alt. 1,697 m - Pla de las Peyres car park

Notes

Access: From Foix, take the N20 towards Tarascon, Ussat-Les Bains. Before Les Cabannes, turn right towards Aston. After Aston, follow signs for the Refuge du Rulhe. Pass the Riète dam, then the dam and Etang de Laparan. Continue on a road that is in poor condition but passable by passenger car, driving slowly (very slowly in places) to the Pla de Las Peyres car park (the end of the road). We parked just after the Laparan dam, as the road is very bad in places. We then walked the last few kilometres to the start.
20km between Aston and the start of the walk.

There are plenty of signs and yellow markings. There is little or no mobile phone coverage on this loop.

The actual duration is approximately 4 hours.

You can modify this itinerary by going via the Refuge du Ruhle (magnificent and what an atmosphere!) or via the GRT from the Etang de Laparan.

Worth a visit

Once you've reached the ponds, you can head due south to climb the Col de Fontargente, which also marks the border with Andorra.

Reviews and comments

4.7 / 5
Based on 124 reviews

Reliability of the description
4.6 / 5
Ease of following the route
4.7 / 5
Route interest
4.8 / 5
User 22117225

Overall rating : 4 / 5

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

The ponds in September are absolutely magnificent! Light, reflections, colours... Enchanting!

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User 27531245

Overall rating : 4 / 5

Date of your route : Aug 26, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

A lovely walk in mild weather. Well signposted and ideal for getting back into walking.

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User 27465014

Overall rating : 5 / 5

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

A superb hike, the start is quite steep but the reward is at the end of the climb: lakes and magnificent landscapes.
The descent is fairly easy and much gentler. At the end, a herd of wild horses was waiting for us.
The path is well marked and the app provides accurate tracking.
The car park is a bit small, so it's best to arrive early, especially as the upper part of the car park is accessed via an unpaved road which, when we visited, was riddled with large potholes, making it impossible to access without a 4x4.

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User 4400959

Overall rating : 4 / 5

Date of your route : Aug 02, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Very pleasant hike, but steep throughout the first part.
The lakes are very beautiful.
Parking area too small

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User 11910687

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 : No

A beautiful route to enjoy with the family. There are a few rocky sections where you need to be careful when going up and down.
It's a popular spot, and the car park at the start was too small on the day we went, which meant we had to park further down the access road, like many others.

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Miss Papillon
Miss Papillon

Overall rating : 3.7 / 5

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

Lots of people in the large motorhome car park who don't know how to park properly. Very beautiful hike with magnificent views throughout the walk. About two hours of climbing on a fairly steep slope. Very beautiful landscape with magnificent ponds. The return trip (doing the loop) was less interesting and rather challenging on the scree, which required watching where you put your feet. It was tiring at the end, but the weather was great!

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3433527
3433527

Overall rating : 5 / 5

Date of your route : Jul 30, 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 with magnificent views throughout the walk!
The trail was busy but not too crowded!

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manou3109
manou3109

Overall rating : 5 / 5

Date of your route : May 29, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Very good explanations. Well-marked trail. Beautiful scenery throughout the hike.

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User 25921139

Overall rating : 5 / 5

Date of your route : May 29, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

On 29/05/2025, I did this hike with my girlfriend, who is less experienced. That's why we chose this hike, which is ideal for a healthy adult or sporty child. The start is accessible by a single road by car, which makes it difficult for several people to pass each other. During the walk, the weather was on our side, with no clouds and no shade. So you need to bring at least 1.5 litres of water per person, a little more if you plan to eat at the ponds. What's more, it's a good thing there was a bit of wind, because there wasn't a centimetre of shade and the heat was stifling. The ponds and streams are great places to cool off. Finally, the scenery is magnificent, even with the crowds it remains a wild environment with the sound of marmots, a large number of fish, tadpoles, butterflies etc. ... Surely the best time to go with flowers of all colours and everywhere (especially daffodils in the ponds).

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JULTOC
JULTOC
• Edited:

Overall rating : 5 / 5

Date of your route : Jun 02, 2025
Reliability of the description : Not used / Not applicable
Ease of following the route : Not used / Not applicable
Route interest : ★★★★★ Very good
Very busy route : Yes

Everything was very well explained except that we never found the footbridge to cross the river and had a hard time looking for it. We finally crossed in the water but there was a good flow...

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Cristel
Cristel

Overall rating : 4.7 / 5

Date of your route : Sep 15, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

A lot of people in the car park, large motorhomes that don't know how to manoeuvre.

But otherwise a magnificent place

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Meylin
Meylin

Overall rating : 5 / 5

Date of your route : Aug 20, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

An excellent and very beautiful ride! You need to be in good shape!

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AlainB64
AlainB64

Overall rating : 5 / 5

Date of your route : Jun 21, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very nice joint hike on the first part, with the Rulhe refuge as the destination, but the paths are separated by a signpost. Always follow the yellow route, which merges with the GR at the lakes (not to be followed). Lovely lakes where we had a picnic and met some fishermen. A nice descent, but a little long to get to the footbridge on the way back. The gradient in the description is very reliable. Thank you for giving us the opportunity to get to know the place and share a pleasant moment.

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Gwean
Gwean

Overall rating : 4 / 5

Date of your route : Nov 20, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

It's about a 2-hour climb with a fairly steep gradient. Beautiful scenery as you discover these magnificent ponds. The return (by doing the loop) is less interesting and rather strenuous on scree that requires you to watch your step.

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jlc47
jlc47
• Edited:

Overall rating : 4.3 / 5

Date of your route : Oct 23, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Lovely hike, with no crowds at this time of year and great weather!

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