Aiguilles de Chabrières from the Réallon resort

This is a beautiful walk with the aim of reaching the limestone massif of the Aiguilles de Chabrières, which offers a magnificent 360° panorama of the Embrunais, the Écrins massif and the Serre-Ponçon lake.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 11.11 km
  • ◔
    Average duration: 5h 25 
  • ▲
    Difficulty: Difficult

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 793 m
  • ↘
    Descent: - 787 m

  • ▲
    Highest point: 2,326 m
  • ▼
    Lowest point: 1,546 m

Photos

Description of the walk

Park your car in the car park at the Réallon resort, on the forest side, halfway along the car park.

(S/E) Take the path that climbs up opposite and follow it to the left for about 1200m through the pine forest.

(1) Take the path on the right for 1,100 metres.

(2) At the edge of the forest, wind your way through the mountain pasture towards the small pine forest.

(3) You will quickly reach the ridge, which offers a beautiful view of the lake and the town of Chorges (on your left, next to the signpost, you will see a small path leading down to Lake Saint-Apollinaire). I have also described this route.
Follow the ridge as it climbs through rocky terrain, then pass to the left of the Chabrières chairlift chalet (you can take the chairlift from Réallon station when it is running).

(4) From the chairlift chalet, there is still 1,300 metres to walk uphill, passing the orientation table towards the Aiguilles de Chabrières.

(5) Be careful, the Chabrières breach is the most difficult part of the route. You will need to use your hands between the two rocks. This narrow passage will take you to the Oucane de Chabrières, a limestone platform that came from the Briançonnais region. It is otherworldly and spectacular...

(6) From the Oucane, you can descend via the same route or complete the loop via the Cabane des Rougnous (which I describe below). To do this, locate the hut to the north-west below the Oucane and head towards it via the existing but not very visible paths.

(7) From the hut, head east (the faint markings reappear) and, after admiring the Réallon valley, plunge into the scree (watch your thigh muscles...).

(8) At the bottom of the scree, continue along the path on the right that leads behind the Réallon resort.

(9) You will easily reach the car park (S/E) where I think you will all be happy to take off your mountain boots and put on a pair of trainers or sandals.

Waypoints

  1. S/E : km 0 - alt. 1,546 m - Parking at the Réallon resort
  2. 1 : km 0.68 - alt. 1,590 m - Take the path on the right for 1100m.
  3. 2 : km 2.03 - alt. 1,809 m - Winding through the mountain pasture towards the pine forest
  4. 3 : km 2.46 - alt. 1,872 m - Ridge and path to Saint-Apollinaire
  5. 4 : km 3.76 - alt. 2,119 m - Chabrières hut - Beautiful view of the - Lac de Serre-Ponçon
  6. 5 : km 4.54 - alt. 2,218 m - Chabrières gap
  7. 6 : km 4.85 - alt. 2,318 m - Oucane. Optional trail to the summit of the - Aiguilles de Chabrières
  8. 7 : km 6.37 - alt. 2,151 m - Cabane des Rougnous
  9. 8 : km 8.07 - alt. 1,788 m - Return trail to Réallon
  10. 9 : km 10.76 - alt. 1,573 m - Arrival behind the resort
  11. S/E : km 11.11 - alt. 1,546 m - Parking at the Réallon resort

Notes

Remember to take water with you, some windproof and rainproof clothing and an IGN map (or better still, the Visorando app) to find your way from Oucane, where the blue trail is no longer very visible.
I would have classified this hike as moderately difficult, but the last part, after the ski resort chalet, is more difficult because the climb is rocky and particularly tricky when you are in the Chabrières breach.
Please note that there are herd protection dogs in the area.

Worth a visit

Info provided by MattC13.
To reach the summit (20 to 30 minutes there and back), there is a signpost about 200 m after the top of the breach indicating the path. Climb up to the left and go around. The path is high up, so you must not be afraid of heights. It is marked by small cairns. Just before the summit, turn left, take a small passage through a crack, then climb a few metres with the help of a handrail to reach the highest point at 2,403 metres.

The Écrins massif.
The Serre-Ponçon lake.
The Réallon Valley and Les Gourniers.
The little sheepfold on the way up to the resort on the right, where you can find some delicious goat's cheese.
Saint-Apollinaire and its beautiful little lake.

Reviews and comments

4.6 / 5
Based on 65 reviews

Reliability of the description
4.6 / 5
Ease of following the route
4.5 / 5
Route interest
4.9 / 5
boubbou.com
boubbou.com
• Edited:

Overall rating : 4.3 / 5

Date of your route : Oct 01, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : Yes

The start of the trail does not correspond at all to the official path that climbs to the Aiguilles de Chabrière. Instead, follow the signs for the first two kilometres. This is an exceptional route due to its interest, its views of the lake and the beauty of the Aiguilles de Chabrière on the north side. The pass is easy to cross if you take your time experienced hikers can climb to the top of the peaks. We met a shepherdess and her flock, and everything went very well. We waited for her to give us permission to pass, and one of the Patou dogs came up to us, very friendly but curious and eager for affection

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lestef
lestef

Overall rating : 4.7 / 5

Date of your route : Aug 27, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful hike in the hills above Lake Serre-Ponçon.
Unfortunately, it started with a heavy downpour, but then we were rewarded with beautiful scenery despite the clouds.
The route is easy to follow overall.
The section where you pass the needles is technically challenging and somewhat difficult depending on your level, but it's worth it!

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POIROUX
POIROUX

Overall rating : 5 / 5

Date of your route : Aug 23, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very pleasant route because it is varied and allows plenty of time to observe the peaks and surroundings. This allows you to enjoy several hikes in one. The climb to the pass is gentle, you just need to take your time and not go too fast so you don't miss the markings (which makes things much more difficult). On the subject of the herd, we mustn't forget that while we are hiking, others are working. It may sometimes be necessary to take a slightly wider route to avoid the grazing area near the hut. Dogs have not been allowed in the mountain pastures for some time now, following a prefectural decree. Sheepdogs are trained to avoid attacks by wolves, but for them, other dogs are potentially wolves because of their origin. The bivouacs, which may seem harmless to us, are unfortunately located in pleasant meadows, which is where the sheep also come to graze. I spoke with the shepherdess, who kindly explained the situation to me. When bivouacs are repeatedly set up there, the sheep no longer dare to come.

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Mimine 2005
Mimine 2005

Overall rating : 5 / 5

Date of your route : Jun 10, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Magnificent almost all the way! The climb from Reallon is pleasant and the arrival at the foot of the peaks is breathtaking - a view (or rather views) of the lake and valley at all times.
Crossing the breach is not a problem, but be careful of falling rocks... For those who dare (airy passages and a little exposed ), the climb up the needle is great fun (passing through a small crack, with a surprise exit that is a little exposed but secured by a handrail) and rewarded by a 360° view at the top.

The return via Les Oucanes is a beautiful curiosity, and here too the view of the Réallon valley is magnificent . And then you return with a view of the other side of Les Chabrières and, in June, several families of marmots that are not very shy.

We'll definitely be back! Thank you!!

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User 6296456

Overall rating : 4.7 / 5

Date of your route : Jul 31, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Top

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User 6296456
• Edited:

Overall rating : 4.7 / 5

Date of your route : Jul 31, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Magnificent! One of the most beautiful hikes I've ever done. We had some difficulty following the route on two occasions. Hiking boots are highly recommended, if that needs to be specified.

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Sissi
Sissi

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

Magnifique les aiguilles pile et face, des décors surprendants a chaque fois, des vues sur le lac de Serre poncon.varies, sensationnels.passer cette brèche est amusant mais rester vigilant (pierrier bien raide)

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SmS07
SmS07

Overall rating : 4.7 / 5

Date of your route : Oct 07, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

Well-marked route, beautiful viewpoints. No major difficulties if you follow the path well.

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MattC13
MattC13

OK, thank you very much.
It's useful to give directions because you can go too far and miss the passage to the summit, and find yourself in a cul de sac above the cliffs... like I did a few years ago. It's a bit dangerous. It's a shame that the signposting isn't clear for the climb - the arrows are no longer visible.

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gazok54
gazok54 ★

Thank you MattC13 for your feedback. I will occasionally add the information you give to reach the top.
Cdt

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MattC13
MattC13

Overall rating : 4.7 / 5

Date of your route : Sep 14, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A magnificent, fairly strenuous hike, with sublime views of the Aiguilles, Lake Serre-Ponçon, the Ecrins and the southern Alps as far as Mont Ventoux, 95km away! There are a few changes to the paths at the start in the forest, but if you follow the snowshoe trail signs you'll reach the ridge anyway. We put our hands up to cross the gap without too much difficulty. The views from l'Oucane and all the way down are also very beautiful. We encountered the patous on the way back, but without any problems.

It's worth the short diversions to the summit (20-30 minute return journey). A signpost is visible around 200m after the top of the brèche indicating the path - go up to the left and round it. The path is aerial - you don't need to be afraid of heights - with easy climbing and marked by small cairns. Just before the summit you have to turn left, take a small passage in a fissure, then a few metres with the help of a handrail to reach the highest point at 2403m!

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Didier.RAID3D
Didier.RAID3D

Overall rating : 4.7 / 5

Date of your route : Aug 19, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

Hello Very popular route from the chairlift. The route is very well signposted and very pretty. The only hitch on the trail is the shepherdess's patous, who couldn't care less about people who are afraid of her dogs and other dogs on leads that the patous try to bite.

There are very few water points, so bring water for your doggie.

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Palavas34
Palavas34

Overall rating : 5 / 5

Date of your route : Aug 19, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very nice walk with superb views. Passing the brèche is not really difficult, although you do have to use your hands a little.
A little crowded at the chairlift finish, but not too crowded on the rest of the route.

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Toine
Toine

Overall rating : 4 / 5

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

This is a very fine, sometimes aerial hike, which is very popular at the Aiguilles because the chairlift from the Réallon resort provides easy access to the foot of the rock.
However, you have to use your hands to get to the top and the path is very damaged due to frequent use.
The panorama of the lake is magnificent.

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Ré

Overall rating : 4 / 5

Date of your route : Jul 03, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

Beautiful hike. The view of the lake is magnificent and the passage through the rift not as difficult as you might think.

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