Best lakes around Les Houches are found in the Mont-Blanc valley, offering access to a variety of aquatic environments. The region features both easily accessible recreational spots and more challenging, high-altitude mountain lakes. These natural features provide diverse opportunities for outdoor activities and offer views of the surrounding peaks. The landscape around Les Houches is characterized by its alpine setting and varied terrain.
Last updated: May 9, 2026
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Mountain Hikes around Les Houches

Gravel biking around Les Houches
The first of the Cheserys lakes, a shame that transit through the other small ones was prohibited.
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Modest, compared to the rest, but also extraordinary, because of the frame.
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I loved this lake! and even more so to go around it (with some complicated steps) and see it full of fish.
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Always a pleasure to visit France as a hiking country
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This is a lovely little lake, in the heart of a breathtaking panorama of mountains and glaciers. An incredible place. The powerful lateral moraine of the Miage glacier obstructs the outflow from Val Veny, so a large marshy area has formed, partly rich in vegetation and with small water surfaces. Running on this path shared by the Tour of Mont Blanc and the Alta Via 2 of the Aosta Valley is extraordinary: not very technical, not excessively steep and with stunning views.
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A great little lake, which nestles picturesquely in the forest.
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Lac de la Flégère is an enchanting gem nestled along the iconic Tour du Mont Blanc trail. During my recent trek, I had the pleasure of experiencing this stunning alpine lake, and it was truly a highlight of my journey. The hike leading up to Lac de la Flégère offered a delightful blend of challenging terrain and breathtaking scenery. As I ascended through the rugged mountain landscape, I was rewarded with panoramic views of the surrounding peaks and lush valleys. The trail was well-marked and maintained, making the trek enjoyable for hikers of various skill levels. Upon reaching Lac de la Flégère, I was immediately captivated by the lake's pristine beauty. The crystal-clear waters mirrored the towering peaks, creating a picture-perfect reflection that left me in awe. It was the perfect spot to pause, take in the natural splendor, and recharge before continuing my journey. The tranquility of the lake was accentuated by the absence of crowds, as the Tour du Mont Blanc attracts fewer trekkers compared to other well-known trails. This allowed me to fully immerse myself in the serenity of the surroundings and connect with nature on a deeper level. One of the aspects that I truly appreciated about Lac de la Flégère was the sense of remoteness it offered. Being away from the usual tourist spots made the experience more authentic, and I felt like I had stumbled upon a hidden treasure.
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Lac Blanc offers breathtaking views of the entire Mont Blanc massif and the Aiguilles Rouges, making it a worthwhile destination despite the mountain trekking and effort required to reach it. Situated 3 km uphill from the Tour du Mont Blanc (TMB) route, the Lac Blanc alpine lake and its adjacent refuge can be accessed from the La Flégère hut, which marks the end of one of the classic TMB stages. From the La Flégère hut, it takes approximately 1 to 1.5 hours on foot to reach Lac Blanc, with the entire route being uphill. Please note that camping with a tent, lighting fires, or engaging in similar activities is strictly prohibited. It is essential to respect the environment and ensure that you carry your garbage back with you to the valley. Once you arrive at Lac Blanc, you will be greeted with a splendid hike in a truly magical and spectacular landscape. It is not uncommon to encounter Ibexes and Marmots along the way, adding to the charm of the experience.
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For families, Lac des Chavants in Les Houches is an excellent choice, offering a sunny spot with Mont-Blanc views, a climbing wall, fishing, petanque, and children's play equipment in summer. Green Lake is also considered family-friendly and offers a picturesque forest setting.
Several lakes offer incredible views of the Mont-Blanc massif. Lac Blanc is a classic viewpoint, known for its reflections of the range. The Lacs des Chéserys also provide an amazing panorama. Additionally, Green Lake famously reflects Mont Blanc in its striking green waters, and Lac de la Flégère offers a postcard-like reflection of the massif.
Yes, Lac des Chavants in Les Houches is very accessible and offers a relaxed experience with various recreational activities. For a peaceful, more secluded mountain experience, Lac Noir, situated above Les Houches between Le Coupeau and Parc Merlet, is another option.
The lakes around Les Houches are ideal for various outdoor activities. You can enjoy hiking to high-altitude lakes like Lac Blanc and Lacs des Chéserys. For more extensive adventures, explore the many Mountain Hikes around Les Houches. The region also offers opportunities for Gravel biking and Road Cycling on routes that often pass by scenic areas.
The best time to visit depends on your desired activities. Summer is ideal for recreational activities at lakes like Lac des Chavants. High-altitude lakes like Lac Blanc are popular in summer and early autumn for hiking. Green Lake is considered stunning even in winter when frozen and covered in snow, offering a different kind of beauty. Always check conditions for high-altitude lakes during early or late season due to potential snow and ice.
Green Lake (Lac Vert) is renowned for its striking green hue. Set within a forest, it also famously reflects the Mont Blanc, making it a favorite for photographers and nature lovers.
Yes, Lac de la Flégère is an enchanting gem nestled along the iconic Tour du Mont Blanc trail. The hike to this lake offers a delightful blend of challenging terrain and breathtaking scenery.
Visitors highly appreciate the stunning natural beauty and the diverse opportunities for outdoor activities. The tranquility and incredible panoramas of the Mont-Blanc massif, especially from spots like Lacs des Chéserys, are frequently mentioned. The picturesque reflections of the mountains in the clear waters, such as at Lac Blanc, are also a major draw.
Absolutely. Lac Combal is celebrated for its setting amidst a "breathtaking panorama of mountains and glaciers," making it an incredible spot for those seeking dramatic alpine vistas.
While Lac Blanc is very popular, the Lacs des Chéserys, though often visited in conjunction with Lac Blanc, are generally quieter and less crowded. They still offer a fantastic view of the Mont Blanc massif, ideal for hikers looking for tranquility with a unique panorama.
Yes, Lac Blanc is relatively accessible thanks to the Chamonix lift system. Additionally, Lac Bleu, located near the Plan de l'Aiguille, is another very pretty lake that can be reached using the Chamonix lift system.


Still not found your perfect lake around Les Houches? Check out the guides of these regions to see even more beautiful places.