4.6
(1116)
7,848
hikers
22
hikes
Bus station hiking trails around Lac des Neuf Couleurs are situated in the Ubaye valley of the French Alps, characterized by a high-altitude glacial lake at 2,841 meters. The region features a mineral-rich landscape with towering peaks such as the Aiguille de Chambeyron (3,412 m) and the Tête de la Fréma (3,151 m). Diverse alpine terrain includes rivers, waterfalls, and other high-altitude lakes, alongside impressive rock formations and scree slopes.
Last updated: May 17, 2026
4.8
(21)
243
hikers
15.9km
07:04
940m
940m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
3.0
(1)
69
hikers
21.3km
09:10
1,360m
1,360m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

Sign up for free
5.0
(6)
67
hikers
11.9km
04:41
670m
670m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
52
hikers
12.2km
05:17
870m
870m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.3
(3)
16
hikers
21.0km
08:05
1,290m
1,290m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
https://youtu.be/c_jtRRcON1s?si=vmfymVyHAvlCwn5I From here, the route goes up to the Col Mallemort; the landscape is simply stunning.
0
0
They say it is always open even in self-managed mode. Search for phone number on the web. quota 2650 base for many important excursions.
1
0
This varied hike allows you to discover a traditional mountain village (Fouillouse), the pretty refuge of Chambeyron, and finally the magnificent Lac des Neuf Couleurs, nestled at the foot of the Aiguille de Chambeyron which is the highest point in the Alpes-de-Haute-Provence department. The topo and photos at this address: https://treksrandos.fr/alpes/alpes-de-haute-provence-04/chambeyron/lac-des-neuf-couleurs-2841-m/
2
0
visit possible at the Tourist Office
1
0
Nowadays a beautiful and peaceful place in the mountains, in 1940 there was fighting here between the French and Italians. Easily reached via a beautiful hiking trail from Fouillouse.
1
0
Path that requires good physical preparation, it is not dangerous but quite demanding.
0
0
12 August 2023 the water source near the Barenghi bivouac is dry
5
0
Small comfortable bivouac quite popular in season, with hikers who come to enjoy the region or climbers who tackle the south face of the Aiguilles. During my visit, it was neither very tidy nor very clean, unfortunately.
5
0
There are over 20 hiking trails accessible from bus stations around Lac des Neuf Couleurs. These routes offer diverse experiences, primarily catering to experienced hikers due to the challenging alpine terrain.
The ideal time for hiking around Lac des Neuf Couleurs is during the summer and early autumn months. This period ensures that most of the snow has melted, providing safer passage and the best conditions to witness the lake's vibrant colors.
The terrain is typically challenging and diverse, featuring high-altitude glacial landscapes. You will encounter rocky paths, scree slopes, and significant elevation gains, often between 1,000 to 1,300 meters. The routes traverse wild, mineral environments with impressive rock formations and occasional rivers and waterfalls.
While most routes in the Lac des Neuf Couleurs area are considered difficult, there are a few moderate options available. For example, the Fouillouse Village – Vallonnet Pass loop from Fouillouse offers a challenging but slightly less strenuous option compared to the highest peaks, with an elevation gain of around 670 meters.
Hikers can expect to see the stunning Lac des Neuf Couleurs itself, renowned for its shifting hues. The trails are surrounded by towering peaks like the Aiguille de Chambeyron and Tête de la Fréma. You might also encounter other high-altitude lakes such as Lac Long, and the Refuge de Chambeyron, which serves as a notable landmark and rest stop.
Yes, several circular routes are accessible from bus stops, particularly from the hamlet of Fouillouse. Examples include the Long Lake – Chambeyron Hut loop from Fouillouse and the Lake of Nine Colours – Bivouac Barenghi loop from Fouillouse, allowing you to return to your starting point without retracing your steps.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers consistently praise the magnificent views, the captivating and ever-shifting hues of Lac des Neuf Couleurs, and the wild, rugged beauty of the alpine landscape. The sense of accomplishment after completing a challenging hike to such a rewarding destination is also frequently highlighted.
Due to the significant elevation gains, rocky paths, and long durations (often 7-9 hours for a round trip), most trails to Lac des Neuf Couleurs are considered challenging and best suited for experienced hikers. They may not be ideal for young children or families seeking easy, leisurely walks.
While specific regulations can vary, many alpine trails in France permit dogs, often on a leash. However, given the challenging terrain, high altitudes, and potential encounters with wildlife like marmots and chamois, ensure your dog is fit for such conditions and that you carry enough water and supplies for them.
The picturesque hamlet of Fouillouse, a common starting point for many trails, offers the Refuge de Chambeyron along one of its routes, which provides opportunities for rest and refreshment. For more extensive amenities, you would typically need to venture to larger villages in the Ubaye valley, such as Saint-Paul-sur-Ubaye.
Hikes to Lac des Neuf Couleurs from bus-accessible starting points like Fouillouse are generally long and challenging. A round trip can typically span 7 to 9 hours, depending on the specific route and your pace, due to the significant distances and elevation gains involved.


Browse the best Hikes in other regions.