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France
Auvergne Rhône Alpes
Nantua

Saint-Martin-Du-Frêne

Top 2 Lakes around Saint-Martin-Du-Frêne

Best lakes around Saint-Martin-Du-Frêne are found in the Ain department of France, offering diverse natural landscapes. The region features glacial lakes nestled between mountains and smaller mountain lakes surrounded by fir trees. These areas provide opportunities for water activities, hiking, and exploring natural sites. The terrain includes limestone cliffs, lush greenery, and peat bogs.

Best lakes around Saint-Martin-Du-Frêne

  • The most popular lakes is Lake Nantua, a lake that is a glacial lake backed by limestone cliffs. This lake is…

Last updated: July 5, 2026

Lake Nantua

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This glacial lake backed by limestone cliffs is sometimes sapphire and sometimes emerald in color - Alexandre Dumas wrote in his book Impression de voyage in 1834: “This pretty little …

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Camping at Lake Nantua

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Perfect for an overnight stop for bike packing trips. The location is excellent, right by the lake. There are beautiful landscapes and it is close to the shops and restaurants of the village.

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Étang de Lalleyriat

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This beautiful spot is ideal for taking a break. There are benches and public restrooms.

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View of Lake Sylans

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From here, you can see the Lac de Sylans very well, the old ice houses located on its edge, and the view extends to the mountains of the Ain.

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Marron Ponds

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The Marron ponds are named after a family from Brénod, it is not a reference to the color of the water. Only one of them remains filled with water all …

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Popular around Saint-Martin-Du-Frêne

Hiking around Saint-Martin-Du-Frêne

Road Cycling Routes around Saint-Martin-Du-Frêne

MTB Trails around Saint-Martin-Du-Frêne

Gravel biking around Saint-Martin-Du-Frêne

Cycling around Saint-Martin-Du-Frêne

Running Trails around Saint-Martin-Du-Frêne

Tips from the Community

Nicolas Vergnaud
April 30, 2026, Étangs Marron

The Marron ponds are named after a family from Brénod, it is not a reference to the color of the water. Only one of them remains filled with water all year round. This one served as a water reserve and fishing spot for the monks of the Meyriat abbey. In spring, a multitude of water lilies cover the surface.

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Lucie
August 27, 2025, Lac de Nantua

Beautiful, simple, easy walk; lots of traffic noise on the "road" section, a bit of a shame, but the color of the water is magical

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From here, you can see the Lac de Sylans very well, the old ice houses located on its edge, and the view extends to the mountains of the Ain.

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Unfortunately I was unlucky with the weather, but even as I drove past the place looked very nice, lots of grass and a place to swim.

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Alex Fox
March 3, 2024, Lac de Nantua

Natural jewel, sapphire blue or emerald green waters, nautical activities.

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This beautiful spot is ideal for taking a break. There are benches and public restrooms.

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PeterStar
July 22, 2023, Lac de Nantua

The northern part of the lake borders the village of Port.

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PeterStar
July 22, 2023, Lac de Nantua

The house lake of the city of Nantua.

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Frequently Asked Questions

What are the most popular lakes around Saint-Martin-Du-Frêne?

Two of the most popular and well-regarded lakes in the area are Lake Nantua and Lac Genin. Lake Nantua is a stunning glacial lake known for its clear, often changing water hues and dramatic limestone cliffs, offering a wide range of water sports and a scenic pedestrian path. Lac Genin, often called the 'Little Canada of Haut-Bugey,' is a smaller mountain lake known for its wild character and year-round activities, including ice skating in winter.

What kind of activities can I do at Lake Nantua?

Lake Nantua is excellent for water activities such as canoeing, paddleboarding, pedal boating, and sailing. There are supervised swimming areas like Plage de la Colonne and Plage Albert Griot. Beyond the water, you can enjoy hiking and cycling on the pedestrian path circling the lake or explore mountain trails overlooking it. The nearby town of Nantua also offers cultural exploration with its medieval buildings and the Saint-Michel-de-Nantua church.

Are there family-friendly lakes near Saint-Martin-Du-Frêne?

Yes, both Lake Nantua and Lac Genin are considered very family-friendly. Lake Nantua has supervised swimming beaches and a flat path suitable for walks. Lac Genin offers a supervised beach, hiking paths, mountain bike circuits, fishing, and even tree climbing, making it ideal for families. Étang de Lalleyriat is also a beautiful spot with benches and public restrooms, perfect for a family break.

What natural features can I see around these lakes?

Around Lake Nantua, you'll find impressive glacial formations, dramatic limestone cliffs, and lush greenery that provide a stunning backdrop to the lake's clear waters. Lac Genin is nestled amidst deep green fir trees and meadows, with clear waters reflecting its wild surroundings. It's also recognized for its peat bogs, which are part of a Sensitive Natural Area (ENS).

What outdoor activities can I do near these lakes besides water sports?

Beyond water sports, the region offers excellent opportunities for hiking and cycling. You can find various routes, including traffic-free bike rides and gravel biking trails. For example, there are routes like the 'Lake Nantua – Lac de Nantua loop' and the 'Lake Genin – Lake Genin loop'. You can explore more options for cycling in the area by checking out the Traffic-free bike rides around Saint-Martin-Du-Frêne guide or the Gravel biking around Saint-Martin-Du-Frêne guide.

What is the best time to visit the lakes near Saint-Martin-Du-Frêne?

The lakes offer different experiences throughout the year. Summer is ideal for swimming and water sports at both Lake Nantua and Lac Genin. Lac Genin is particularly unique in winter; when temperatures drop, it freezes over, becoming a natural ice skating rink and attracting ice divers. Snowshoeing is also popular in the surrounding forests during snowy periods.

Are there any unique historical or cultural sites near the lakes?

Near Lake Nantua, the town of Nantua itself boasts medieval buildings and architectural landmarks such as the Saint-Michel-de-Nantua church and the Château de Nantua. For a glimpse into industrial history, the View of Lake Sylans offers a perspective on the old ice houses located on its edge.

What do visitors enjoy most about Lake Nantua?

Visitors frequently praise Lake Nantua for its stunning beauty, often described as a 'sapphire blue lake set like a jewel.' Many enjoy the pleasant walks around the lake and consider it a favorite spot for bathing and water activities due to its clear, inviting waters.

Can I find accommodation or dining options near Lac Genin?

Yes, Lac Genin offers dining and accommodation. The Auberge du Lac Genin provides a restaurant specializing in wood-fired dishes and also has hotel rooms for those who wish to extend their stay in this serene setting.

Are there any easy walks or trails suitable for beginners around the lakes?

Yes, the pedestrian path that circles Lake Nantua offers panoramic views and is suitable for easy walks. Around Lac Genin, there are also numerous walking paths, including an interpretive trail called "The Strange Treasure of the Vouivre" which allows visitors to explore the lake and its unique peat bogs.

Where can I find a good viewpoint of Lake Sylans?

For an excellent perspective of Lake Sylans, head to the View of Lake Sylans highlight. From this spot, you can clearly see the lake, the historic ice houses along its shore, and enjoy expansive views extending to the mountains of the Ain.

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Still not found your perfect lake around Saint-Martin-Du-Frêne? Check out the guides of these regions to see even more beautiful places.

OyonnaxBellignatGroissiatDortanSamognatGéovreissetIzernoreMartignatMontréal-La-CluseBrénodApremontChanciaLe Poizat-LalleyriatCharixLes NeyrollesSonthonnax-La-MontagneMatafelon-GrangesBrionPortChevillardSaint-Germain-De-JouxPlagneBéard-GéovreissiatNurieux-VolognatArbentChâtillon-En-MichailleMaillatVieu-D'IzenaveCondamineÉchallon

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