The lakes of Alpe d'Huez and the Dôme des Petites Rousses circular loop

A complete change of scenery is guaranteed on this ride, where you’ll be treated to a feast of lakes. The approach to the plateau via the Refuge de la Fare is impressive but poses no real danger, especially as the view on arrival is well worth the effort.
Reaching the Dôme des Petites Rousses is then a mere formality before tackling the descent, partly along the ski runs.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 14.09 km
  • ◔
    Average duration: 6h 20 
  • ▲
    Difficulty: Difficult

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 807 m
  • ↘
    Descent: - 812 m

  • ▲
    Highest point: 2,808 m
  • ▼
    Lowest point: 2,036 m

Photos

Description of the walk

Cross the resort of Alpe d’Huez and follow the signs for the Col de Poutran, then on to Lac Besson via the Route des Lacs. The car park is located at the end of the road, next to the bar.

(S/E) Leave the car park and head due north along one of the many paths running between Lac Besson on your right and Lac Noir on your left. Follow the path towards L’Alpette, skirting Lac Faucille, until you reach its northern shore.

(1) Continue on, passing between Lacs Lamat and Carrefet to reach the station at the Alpette site.

(2) Turn right and begin a steep climb, making your way through a scree slope of large boulders. Stay alert and follow the yellow markings (or Blue Circles). You will then reach the charming Refuge de la Fare via a less steep slope.

(3) Continue the ascent along a less rocky path. Note the magnificent Fare waterfall opposite, then emerge onto the plateau where rocks have replaced the short grass. Cross this rocky plateau to the Rajon shelter on the shores of Lac de la Fare.

(4) Follow the wide track running along the right bank of the lake towards the Dôme des Petites Rousses. Then walk alongside Lac du Milieu before reaching the Col du Lac Blanc a little further on.

(5) Continue to the right along the wide stony track; be careful here as you often have to share it with downhill mountain bikers. Reach the Dôme des Petites Rousses.

(6) Then descend the ski run via a few small side trails to reach the junction of the Grandes Rousses and Lac Blanc cable cars.

(7) Follow the ridge path to maintain a constant view of Lac Blanc until you reach its spillway, arriving at a junction of tracks.

(8): Turn right onto the track that quickly veers westwards. Keep the two reservoir lakes—hilltop reservoirs for the snow cannons—in sight. Reach the junction at Ravin de Font Belle.

(9) Follow the track straight ahead until you pass beneath the Grandes Rousses cable car cabins. Then look for the track descending to the left, zigzagging until you reach Les Roches on a wide path.

(10) Turn right here onto a more scenic path which allows you to avoid the crowds walking to the lakes from Les Roches. You will then reach the Lac Besson car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 2,079 m - Car park at the - Lac Besson
  2. 1 : km 1.41 - alt. 2,071 m - Lac Faucille
  3. 2 : km 2.75 - alt. 2,043 m - Alpette website
  4. 3 : km 3.98 - alt. 2,294 m - Refuge de la Fare
  5. 4 : km 5.6 - alt. 2,642 m - Rajon Shelter
  6. 5 : km 7.51 - alt. 2,725 m - Col du Lac Blanc (2726 m)
  7. 6 : km 8.3 - alt. 2,807 m - Dôme des Petites Rousses
  8. 7 : km 9.45 - alt. 2,621 m - Grandes Rousses Cable Car
  9. 8 : km 10.54 - alt. 2,526 m - Trail junction
  10. 9 : km 11.54 - alt. 2,380 m - Font Belle Ravine
  11. 10 : km 12.69 - alt. 2,129 m - Les Roches
  12. S/E : km 14.09 - alt. 2,079 m - Car park at the - Lac Besson

Notes

You can get water and a snack at the Refuge de la Fare.
Good hiking boots are essential as the ascents and descents are not always straightforward, especially if the ground is wet.
Those with a fear of heightsshould take care; the cable-assisted sections, although in perfect condition, may look daunting.
As half the route is above 2,500 m, clothing suitable for cold weather is essential... (it was 10°C at the Dôme at 12 noon in early August 2023).
From the Dôme to the finish, you will occasionally come across tracks reserved for mountain bikers. Extreme caution is advised as they can come round bends at high speed.

Worth a visit

(3) the Refuge de la Fare and its two friendly wardens.
Between (3) and (4), the Grandes Rousses rise up before you, featuring Pic Bayle (3,465 m), Pic de la Pyramide (3,382 m) and, further on, Pic Blanc (3,323 m) with its cable car.
(4) The Rousses Glacier from the shores of Lac de la Fare.
(5) The lunar landscape from the Col du Lac Blanc.
(6) The Meg’Avalanche mountain bike trail at the arrival point of the Alpette-Rousses cable car.
(6) The viewpoint is reached shortly after passing the Alpette-Rousses cable car. Take a look down into the valley to see where you began your ascent two hours earlier. Be sure to walk along the footbridge leading to the cable car cabins for a breathtaking view of the valley.
(7) Lac Blanc: although this lake is white in name only, you will nevertheless be enchanted by its turquoise waters and the rugged cliffs of the Herpie that tower above it.

Reviews and comments

4.4 / 5
Based on 6 reviews

Reliability of the description
4.5 / 5
Ease of following the route
4.5 / 5
Route interest
4.2 / 5
chocho26
chocho26

Overall rating : 4.3 / 5

Date of your route : Aug 13, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

Hike done in August 2025, so inevitably there were lots of people
Two quick notes:
- The car parks on the lake road (including the one at Lac Besson) fill up very quickly. An alternative is to park at the top of the resort and take the shuttle bus
- To get back down from Lac Blanc, there are indeed a lot of mountain bikes. Otherwise, another option is to take the Avachis trail next to the 2700 cable car station, which is well signposted and not very busy. There are several variations, including one that ends with a short section with cables but no major difficulty at the bottom

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User 17872552

Overall rating : 4.3 / 5

Date of your route : Aug 08, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : Yes

As specified in the description, there is a very small section on the climb to the refuge that requires a little concentration and should be avoided in the rain. Quite busy during August, unless you are very sociable, it may be better to visit slightly out of season. Many routes overlap (hiking trails, mountain bike trails, ski slopes, roads, etc.), so it is not always easy to stay on the path. N.B.: there are no water sources between the Fare refuge and the end of the route. GPS and the Visorando app are useful!

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Croziflette
Croziflette

Overall rating : 4 / 5

Date of your route : Jul 14, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★☆☆ Average
Very busy route : Yes

Hi
First of all, thank you to the author!

First piece of information: be careful when parking, as there are signs placed horizontally across the road (making them invisible when driving and therefore non-compliant) prohibiting parking between the "parking" areas. I followed other people and never saw these signs when parking. I am very respectful of the rules of the road (200%) and never park in places where I can clearly see a sign, but anyway, that's not the point, haha, just a heads up.

After this mishap on the way back, the hike starts off flat, warming up the muscles very gently, and is very busy, followed by a nice second half after the cable car with relatively few people to pass or overtake. there are three (or four, I can't remember) slightly exposed sections with cables, then the crowds return, most of them probably coming from the cable car, onto this huge flat section of this large and beautiful glacier.

We quickly find ourselves back on the ski slopes, which make up the second half of the route.
If you have £13 to spare, you could be tempted by the Pic Blanc cable car after the dome, but then again... you need to have £13 to throw away and no clouds up there lol.

In short, a hike whose only interest (for those looking for something a little challenging, far enough away from the crowds - The place is packed with people) lies in ~1/4 of the distance, fortunately rewarded by a view of what remains of a glacier above some beautiful glacial lakes (when the clouds allowed me to see them, which wasn't for long in my case, haha).

The old ice locks are impressive, though, and in some places it even looks like the ice receded yesterday (which is the case in terms of our planet's time scale), and the whole "semi-wild" part is really beautiful, even with the clouds I had and with which I played hide and seek.

It's extremely well marked, almost impossible to get lost unless there's fog so thick you can't see a metre in front of you, and even then.

The second half is really boring, where you descend on ski slopes in the middle of cable cars and chairlifts. And in the middle of a few mountain bikers who are mostly coasting downhill. A hike that saved a day of low clouds when I had planned to go higher XD
So thank you for this backup itinerary.

Be careful if you're prone to vertigo. As with anything where they tell you there are "unsecured sections", just don't go there, and definitely don't go in the opposite direction. It's better to go up the slopes, even if they're ugly.
In terms of duration, an experienced hiker will take much less time than this. Personally, without pushing myself too hard, it took me about 2 hours and 20 minutes to reach the dome, including a long break away from the crowds, so a little less than 5 hours in total. Not exactly a record, then, haha.

Enjoy your hikes! I'm going back to the wilder ones, far from the crowds and the cries of bewildered hikers

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Doremi 13
Doremi 13

Overall rating : 4 / 5

Date of your route : Aug 21, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

A lovely route whose main attraction is the presence of several lakes spread across two levels: just past a car park not far from the Alpe d'Huez resort, there is a first series of lakes that are very popular as the car park is easily accessible by car. At the Alpette, the hike becomes more challenging with a steep climb passing by the Refuge de la Fare. Once you reach the second level, there is another series of lakes with far fewer people and patches of snow.

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MaryseE
MaryseE

Overall rating : 4.7 / 5

Date of your route : Sep 27, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

The route is busy in the lower section, but apart from that, we had it all to ourselves.
In my opinion, Lac du Milieu is the most beautiful.
The return journey, following Lac Blanc along the ridge, gave us a bit of a hard time. In this section, we had to follow markings with two red lines.

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Claraazimut
Claraazimut

Overall rating : 5 / 5

Date of your route : Sep 09, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

I went on this hike with my dog.
It’s quite busy at the start as the first lakes are right next to the car park.
The first part of the climb can be tricky in places, but there are metal cables to help in some spots. The descent is via switchbacks. The paths are well signposted. The lakes and the view are well worth the detour – it’s absolutely stunning!

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