Highlight • Lake
Lake of Nine Colours
Hiking
5.0
(27)
Lac des Neuf Couleurs, also known as the Lake of Nine Colors, is a captivating high-altitude glacial lake nestled in the Ubaye valley of the Alpes-de-Haute-Provence department in the French Alps. Situated at an elevation of 2,841 meters near the French-Italian border, this stunning body of water is renowned for its ever-changing hues, transitioning between vibrant blue turquoise and emerald green depending on the light. It lies within a dramatic, mineral-rich landscape, surrounded by towering peaks such as the Aiguille…
Tips
February 18, 2022
Hiking
•July 27, 2022
Hiking
Just a point on this hike.
•Nearby routes
Best routes near Lake of Nine Colours
5.0
(28)
369
hikers
18.2km
07:50
1,100m
1,090m
4.8
(40)
243
hikers
18.8km
09:19
1,370m
1,370m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
3.0
(1)
67
hikers
21.3km
09:10
1,360m
1,360m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
Details
Informations
Elevation 2,860 m
Weather
Powered by Foreca
Thursday 12 March
1°C
-4°C
0 %
Additional weather tips
Max wind speed: 8.0 km/h
Most visited during
January
February
March
April
May
June
July
August
September
October
November
December
Frequently Asked Questions
What is the best way to access Lac des Neuf Couleurs, and where can I park?
The most common starting point for hikes to Lac des Neuf Couleurs is the picturesque hamlet of Fouillouse, near Saint-Paul-sur-Ubaye. Parking is available in Fouillouse, but it's important to note that parking spaces can fill up very quickly, especially during peak season (summer) and on weekends. Arriving early in the morning is highly recommended to secure a spot and avoid congestion.
Is Lac des Neuf Couleurs suitable for families with children or beginner hikers?
The hike to Lac des Neuf Couleurs is generally considered challenging due to its significant elevation gain and rocky, alpine terrain. While incredibly rewarding, it is not typically recommended for very young children or beginner hikers without prior experience in high-altitude environments. There are no specific 'family-friendly' or 'beginner' routes to the lake itself. However, families with older, experienced children who are accustomed to strenuous mountain hikes might find it manageable.
Are dogs allowed on the trails to Lac des Neuf Couleurs, and what are the rules?
Yes, dogs are generally allowed on the trails leading to Lac des Neuf Couleurs. However, given the high-alpine environment and the presence of wildlife such as marmots and chamois, it is crucial to keep dogs on a leash at all times. This ensures their safety, protects local fauna, and respects other hikers. Always carry enough water for your dog, as natural water sources might be scarce or unsuitable.
What is the typical duration and elevation gain for the hike to Lac des Neuf Couleurs?
The hike to Lac des Neuf Couleurs is a full-day excursion. Starting from Fouillouse, the round trip can take anywhere from 7 to 9 hours, depending on your pace and stops. The elevation gain is substantial, often exceeding 1,000 meters (around 3,300 feet) from the trailhead to the lake, which sits at approximately 2,841 meters (or 2,711 meters by some accounts).
Are there any permits or fees required to hike to Lac des Neuf Couleurs?
Currently, there are no specific permits or fees required to access the trails leading to Lac des Neuf Couleurs. However, visitors are always encouraged to practice Leave No Trace principles, respect the natural environment, and adhere to any local regulations that may be in place, especially concerning protected areas or wildlife.
How crowded does Lac des Neuf Couleurs get, especially during peak season?
As one of the most beautiful high-altitude lakes in the Ubaye valley, Lac des Neuf Couleurs can attract a fair number of hikers, particularly during the summer months (July and August) and on sunny weekends. While it's a challenging hike that naturally filters out some crowds, you can expect to encounter other visitors. To experience more solitude, consider hiking on weekdays or starting very early in the morning.
What are the winter hiking conditions like at Lac des Neuf Couleurs?
Winter hiking to Lac des Neuf Couleurs is extremely challenging and only suitable for highly experienced mountaineers equipped with specialized gear such as snowshoes, crampons, and ice axes. The trails become covered in deep snow and ice, increasing avalanche risk and making navigation difficult. The Refuge de Chambeyron is typically closed in winter. It is generally advised to visit between late June and early October when snow has largely melted.
Are there any cafes, pubs, or accommodation options near the trailhead in Fouillouse or Saint-Paul-sur-Ubaye?
Yes, the hamlet of Fouillouse, while small, often has a gîte or refuge that may offer basic accommodation and meals during the hiking season. The larger village of Saint-Paul-sur-Ubaye, located further down the valley, provides more options for accommodation, cafes, and restaurants. It's advisable to check availability and opening hours in advance, especially outside of peak summer months.
What unique geological features contribute to the lake's 'nine colors'?
The captivating and ever-changing hues of Lac des Neuf Couleurs are largely attributed to the unique geological context of the area. Specifically, the presence of 'red nodular marble of Guillestre' at the intersection of two geological faults partially fills the lake's basin. This mineral-rich composition, combined with glacial silt and varying light conditions, creates the stunning spectrum of blues, turquoises, and emerald greens that give the lake its name.
Are there other notable points of interest or hidden gems near Lac des Neuf Couleurs?
The entire Chambeyron cirque is rich in natural beauty. On the approach to Lac des Neuf Couleurs, hikers will often pass by Lac Long, another beautiful high-altitude lake. The Refuge de Chambeyron itself is a significant point of interest, offering a chance for rest and refreshment. The surrounding peaks, such as the Aiguille de Chambeyron and Tête de la Fréma, offer dramatic vistas and opportunities for more advanced mountaineering. The area is also known for its potential to spot local wildlife like marmots and chamois.
Can I swim in Lac des Neuf Couleurs?
While there are no official prohibitions against swimming, Lac des Neuf Couleurs is a high-altitude glacial lake, meaning its waters are extremely cold, even in summer. The temperature can be dangerously low, posing a risk of hypothermia. Most visitors prefer to admire its beauty from the shore rather than entering the frigid waters. Always prioritize safety and respect the delicate alpine ecosystem.