Lac des Neuf Couleurs is a high-altitude region located in the Ubaye valley of the French Alps, characterized by its dramatic, mineral-rich landscape and towering peaks. The area features a distinctive glacial lake, surrounded by diverse alpine terrain, rocky paths, rivers, and waterfalls, all remnants of quaternary glaciers. This environment provides a setting for several sports like hiking, jogging, mountain biking, touring cycling, and more.
The Lac des Neuf Couleurs region offers…
86
Routes
4.4
(429)
Average rating
3339
People visited

4.8
(48)
256
hikers
19.3km
07:41
1,290m
1,290m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

4.6
(21)
124
hikers
15.7km
07:47
1,250m
1,250m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

4.5
(15)
115
hikers
11.7km
05:33
910m
910m
Hard hike. Very good fitness required. Mostly walkable paths. Sure-footedness required.

4.8
(12)
66
hikers
18.8km
07:41
1,270m
1,280m
Hard hike. Very good fitness required. Mostly walkable paths. Sure-footedness required.
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48
runners
24.6km
05:38
1,930m
1,930m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

4
runners
17.1km
04:19
1,430m
1,430m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

23
runners
17.0km
02:37
880m
880m
Hard run. Very good fitness required. Mostly paved surfaces.

4.0
(1)
17
runners
17.0km
02:22
640m
640m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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4.6
(16)
89
riders
26.7km
02:49
940m
940m
Hard mountain bike ride. Very good fitness required.

4.7
(3)
32
riders
35.2km
03:58
1,300m
1,300m
Hard mountain bike ride. Very good fitness required.

4.2
(5)
30
riders
8.46km
01:02
370m
370m
Moderate mountain bike ride. Good fitness required.

5.0
(1)
17
riders
25.9km
03:09
790m
790m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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5.0
(2)
69
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces.

4.5
(6)
49
riders
25.3km
01:46
500m
500m
Hard bike ride. Very good fitness required. Mostly paved surfaces.

5.0
(2)
42
riders
44.7km
04:24
1,670m
1,670m
Hard bike ride. Very good fitness required. Mostly paved surfaces.

5.0
(1)
18
riders
8.46km
01:01
370m
370m
Moderate bike ride. Good fitness required. Mostly paved surfaces.
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3.0
(2)
16
hikers
4.33km
01:38
290m
290m
Easy mountaineering route. Easily walkable paths.

5.0
(1)
6
hikers
20.9km
09:01
1,340m
1,340m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

4.0
(1)
8
hikers
13.4km
05:13
850m
850m
Hard mountaineering route. Very good fitness required. Mostly walkable paths. Sure-footedness required.

4.0
(1)
5
hikers
15.3km
07:17
1,250m
1,250m
Hard mountaineering route. Very good fitness required. Mostly walkable paths. Sure-footedness required.
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Lac des Neuf Couleurs is a high-altitude glacial lake located at 9,318 feet (2,841 meters) in the Ubaye valley of the French Alps. It is known for its distinctive feature of changing hues, transitioning between vibrant blue turquoise and emerald green depending on the light. The lake is situated within a dramatic, mineral-rich landscape surrounded by towering peaks.
The Lac des Neuf Couleurs region offers a variety of outdoor activities including Hiking, Jogging, Mountain biking, Touring cycling, and Mountaineering. The area provides diverse alpine terrain suitable for various skill levels. More than 39,000 visitors have shared experiences, with routes averaging 4.53 out of 5 stars.
Yes, hiking is a primary activity in the region, offering challenging yet scenic trails. A popular loop hike covers approximately 9.5 miles (15.23 km) with an ascent of 3,179 feet (969 meters), taking about 7 hours and 5 minutes. Hikers can find detailed information in guides like Hiking around Lac des Neuf Couleurs.
The broader Ubaye Valley, where Lac des Neuf Couleurs is located, offers extensive mountain biking opportunities with 340 km of marked routes. These routes cater to all skill levels, from green and blue courses suitable for families to more challenging trails for experienced riders. Information on routes can be found in the MTB Trails around Lac des Neuf Couleurs guide.
While direct touring cycling routes to the high-altitude lake are not explicitly detailed, the Ubaye Valley provides extensive cycling opportunities. The region features varied terrain and routes suitable for different skill levels. Cyclists can explore suitable roads and paths, as detailed in the Cycling around Lac des Neuf Couleurs guide.
Yes, the region offers trails suitable for various fitness levels, including easy options. Some paths in the broader Ubaye Valley are classified as easy, with up to 2 hours and 1,000 feet of elevation gain. For specific routes, refer to the Family-friendly hikes around Lac des Neuf Couleurs guide and Easy hikes around Lac des Neuf Couleurs.
The main natural feature is the Lac des Neuf Couleurs itself, a heart-shaped glacial lake known for its vibrant, changing colors. It is surrounded by towering peaks exceeding 9,800 feet (3,000 meters), including the Aiguille de Chambeyron (11,194 m). The area also features other high-altitude lakes, rivers, and waterfalls, along with geological formations like ancient red nodular marble.
Yes, there are dog-friendly hiking options available in the Lac des Neuf Couleurs region. Hikers can find specific routes and considerations for bringing their dogs. More information is provided in the Dog-friendly hikes around Lac des Neuf Couleurs guide.
Information regarding public transport options to reach trailheads in the Lac des Neuf Couleurs area is available. Specific routes that start from bus stations are detailed for convenience. Consult the Hikes from bus stations around Lac des Neuf Couleurs guide for relevant routes.
Komoot offers several guides for the Lac des Neuf Couleurs region, covering various activities and interests. These include guides for Hiking, Family-friendly hikes, MTB Trails, and Cycling. There are also guides for Dog-friendly hikes and Mountain Hikes.
Lac des Neuf Couleurs is a high-altitude lake situated at an elevation of 9,318 feet (2,841 meters). The surrounding peaks exceed 9,800 feet (3,000 meters), contributing to the dramatic alpine landscape. This elevation makes for challenging yet rewarding outdoor experiences.
While the immediate vicinity of the high-altitude lake features challenging alpine terrain, the broader Ubaye Valley offers paths suitable for jogging or trail running. Some trails are classified as easy, with up to 2 hours and 1,000 feet of elevation gain. The Running Trails around Lac des Neuf Couleurs guide provides specific routes.

