Top 15 Lakes around Demi-Quartier
Best lakes around Demi-Quartier are found in the surrounding Haute-Savoie department, a region characterized by its alpine scenery and numerous bodies of water. While Demi-Quartier itself does not feature prominent lakes, the nearby area offers several options. The 3 Lacs des Ilettes, near Sallanches, are a significant natural attraction providing diverse recreational activities. This area is known for its natural landscapes and opportunities for outdoor exploration.
Best lakes around Demi-Quartier
- The most popular lakes is Bionnassay Glacial Lake, a lake that is a serene jewel cradled by towering peaks and icy slopes. This pristine alpine lake is a testament to the ancient dance between ice and rock, sculpted by glacial movement.
- Another must-see spot is Third Lake at Les Ilettes, a lake designated for windsurfing. It is one of the best spots in Haute-Savoie for water sports, with an observation cabin for waterbirds.
- Visitors also love Lake Passy, a beautifully landscaped lake. It offers a supervised swimming area and various sports and leisure opportunities.
- Demi-Quartier is known for its diverse range of lakes, including glacial, recreational, and fishing lakes. Visitors can explore options for swimming, windsurfing, fishing, or simply enjoying alpine views.
- The lakes around Demi-Quartier are appreciated by the komoot community, with more than 40 upvotes and 5 photos shared by visitors.
Last updated: May 20, 2026
Third Lake at Les Ilettes
Highlight • Lake
In 1976 a meeting was held between Sallanches and Saint-Martin for the development of Lac des Ilettes. This area located in the territory of Sallanches but bordering on the commune of Saint-Martin could only be developed by a joint agreement of the two communes.
In 1977, the development of Les Ilettes helped with the merger of St Martin and Sallanches.
For the construction of the future white highway, this area will be reserved for the extraction of materials.
Two other large lakes will be exposed and subsequently developed into tourist sites.
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Today it is a beautiful place of relaxation for everyone:
* What if we teased the trout? !
This 1st lake, coming from St Martin, is reserved exclusively for fishing; it measures 242 m long.
Tranquility assured. The island located in the middle of the lake being a hunting reserve, you will have plenty of time to observe mallards and wild rabbits while waiting for the fish to take the bait!
- Aquatic species: wild and rainbow trout, perch, carp, pike, roach, tench, chub, crayfish, verons, frogs.
- Fishing license: on sale at the Passion Pêche store or at the Sallanches Tourist Office
- Night fishing for carp: "no kill" organized by the Faucigny Approved Association for Fishing and Protection of the Aquatic Environment (registration required)
- Fishing competitions: organized by the fishing company (information at the tourist office)
- Sites and regulations: Haute-Savoie fishing license offered with the license.
* Take the plunge !
This 2nd Ilettes lake is intended for swimming and relaxing (supervised swimming in July - August). It is 450 m long.
- Under the sun or the shade, it is good to relax on the green lawns bordering the waters of the lake.
- Numerous facilities are provided for leisure and well-being: open-air showers, volleyball courts, bowling greens, fitness trail, ping-pong table.
- equipped picnic areas, snacks and refreshment bar in summer only.
- free parking and toilets
In summer, this lake, which also abounds with species found in the 1st lake, is closed to fishing.
Swimming authorized and supervised in July and August within a specific area.
- barbecue is accepted under certain conditions.
* Want to slide on the water?
Jibe and fun lovers are welcome on this 3rd lake, one of the best spots in Haute-Savoie, for windsurfing.
It measures 515 m long
- ideal site for discovering the pleasure of water sports
- at the end of this 3rd lake, a waterbird observation cabin is available to visitors.
- The north shore of the lake is reserved for fishing.
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Lake Passy
Highlight • Lake
Great lawn for sunbathing, very diverse offerings in and around the water and around it.
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Bionnassay Glacial Lake
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Lake Roselette
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Lake Tardevant
Highlight • Lake
A magnificent view of the Danay, the Bouchet valley and the Grand Bornand on the way up. A breathtaking view of the Lachat and the Chinaillon massifs.
A peaceful and wild valley where only nature reigns supreme 💕❤️💕👌
The hike can be extended towards the summit of Ambrevetta (alt. 2,462m) and Pointe de Tardevant (alt. 2,501m)
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Tips from the Community
Impressive for understanding the action of glaciers
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Very beautiful lake with a supervised swimming area.
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A beautifully landscaped bathing lake with many sports and leisure opportunities
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The "Lac des Iles" is an artificial lake created in the 1970s following the excavation of the materials necessary for the creation of the A40 motorway. It is designed for leisure activities and in particular swimming: - supervised beach in summer, - grassy coves, - activities: mini-golf, small electric boats, orienteering course, fitness trail, karting... - water pleasures: windsurfing, stand-up paddle, fishing...
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Tardevant Lake (2110) A magnificent view of the Danay, the Bouchet valley and the Grand Bornand on the way up. A breathtaking view of the Lachat and the Chinaillon massifs. A peaceful and wild valley where only nature reigns supreme 💕❤️💕👌 The hike can be extended towards the summit of Ambrevetta (alt. 2,462m) and Pointe de Tardevant (alt. 2,501m)
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The glacial lake of Bionnassay, nestled within the Mont Blanc Massif, is a serene jewel cradled by towering peaks and icy slopes. This pristine alpine lake is a testament to the ancient dance between ice and rock, sculpted by the powerful forces of glacial movement.
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Lac de Roselette is a small natural lake on the slopes of Contamines Montjoie
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ideal for a picnic break
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Frequently Asked Questions
Are there any lakes directly in Demi-Quartier?
While Demi-Quartier itself does not feature prominent lakes, the surrounding Haute-Savoie department offers excellent options. The 3 Lacs des Ilettes, located near Sallanches and Saint-Martin, are a significant natural attraction easily accessible from Demi-Quartier.
What types of activities are available at the 3 Lacs des Ilettes?
The 3 Lacs des Ilettes offer a diverse range of activities. One lake is dedicated to fishing, another for swimming (supervised in July-August), and a third for windsurfing. Beyond water sports, the area features a health trail, volleyball court, ping-pong tables, and picnic areas.
Can I go fishing at the lakes near Demi-Quartier?
Yes, one of the 3 Lacs des Ilettes is exclusively reserved for fishing. It's home to various aquatic species including wild and rainbow trout, perch, carp, and pike. Fishing permits are available at local shops and the Sallanches Tourist Office. Night carp fishing (no-kill) is also organized by a local association.
Are there family-friendly options among the lakes?
Absolutely. The 3 Lacs des Ilettes are considered family-friendly, offering supervised swimming, picnic areas, and various recreational facilities like volleyball and ping-pong. Lake Passy also provides a beautifully landscaped area with a supervised swimming zone and diverse sports and leisure opportunities suitable for families.
What kind of natural scenery can I expect around the lakes?
The lakes around Demi-Quartier are set within the stunning alpine scenery of the Haute-Savoie department. You can expect pristine alpine lakes like Bionnassay Glacial Lake, cradled by towering peaks, or the tranquil settings of the Ilettes lakes. Many offer beautiful views of the surrounding mountains, including the Mont Blanc range from spots like Lake Roselette.
Are there hiking trails near the lakes around Demi-Quartier?
Yes, the region offers numerous hiking opportunities. For instance, Lake Roselette is accessible by foot and is a center for hiking. You can explore various trails in the area, with options for different difficulty levels. For more detailed hiking routes, refer to the Hiking around Demi-Quartier guide.
What are some popular viewpoints around the lakes?
Several lakes offer excellent viewpoints. Lake Roselette is known for its panorama of the Mont Blanc range. Lake Tardevant also provides magnificent views of the Danay, Bouchet valley, and the Grand Bornand on the way up, as well as the Lachat and Chinaillon massifs.
When is the best time to visit the lakes near Demi-Quartier?
The best time to visit largely depends on your preferred activities. For swimming and water sports, the summer months (July and August) are ideal, as facilities like supervised swimming at 3 Lacs des Ilettes are open. For hiking and enjoying the alpine scenery, late spring to early autumn offers pleasant weather.
Are there opportunities for mountain biking near the lakes?
Yes, the area around Demi-Quartier and its lakes provides mountain biking trails. You can find routes of varying difficulty, from moderate to difficult. For specific routes and more information, check out the MTB Trails around Demi-Quartier guide.
What do visitors enjoy most about the lakes around Demi-Quartier?
Visitors appreciate the diverse offerings, from the serene beauty of glacial lakes like Bionnassay Glacial Lake to the recreational facilities at 3 Lacs des Ilettes. The opportunity for relaxation, various water sports, and the stunning alpine views are frequently highlighted by the komoot community.
Is there a lake specifically for windsurfing?
Yes, the Third Lake at Les Ilettes is designated for windsurfing and is considered one of the best spots in Haute-Savoie for this water sport. It measures 515 meters long and is an ideal site for discovering the pleasure of water sports.
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