4.4
(161)
734
hikers
48
hikes
Hiking around Etang De Bairon is characterized by its diverse aquatic and terrestrial environments within the Ardennes region of France. The area features two distinct bodies of water, separated by a 16th-century dyke, creating varied landscapes. Hikers can explore protected nature reserves with alluvial forests and wet meadows, alongside larger lake areas dedicated to leisure activities. The terrain generally presents minimal elevation changes, making it accessible for various skill levels.
Last updated: June 25, 2026
4.7
(15)
75
hikers
9.35km
02:24
40m
40m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.1
(7)
32
hikers
9.24km
02:29
110m
110m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.3
(15)
113
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.6
(14)
68
hikers
4.44km
01:08
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
6
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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type of reservoir with different levels
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The small village of Louvergny is located in Argonne. This natural region of France, which straddles the departments of Marne, Ardennes and Meuse, is a magnificent land of forest and ponds. The village is located a stone's throw from the Bairon reservoir and is home to a beautiful 12th century Romanesque church.
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This portion is located along the Old Pond and its reed bed, which were transformed into a nature reserve. The path runs alongside a few fields and follows the small Bairon stream. The bucolic setting is ideal for a family stroll.
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Located in the heart of the Ardennes, between the municipalities of Bairon and Sauville, Lake Bairon is made up of two ponds separated by a dike, for a total area of 120 hectares. The Old Pond and its reed bed have been transformed into a nature reserve (classified as a natura 2000 zone), and on the other side a water reservoir is intended for nautical activities.
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The Bairon reservoir is an artificial lake of 120 hectares divided into two parts: one for water sports and leisure activities, the other for the observation and conservation of fauna and flora. You can follow the trails around the lake and enjoy the green landscape, the singing of birds and the peaceful atmosphere. You can even observe rare species of plants and animals in the old pond, now a nature reserve. It’s an ideal destination for a run.
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The Bairon reservoir is an artificial lake of 120 hectares divided into two parts: one for water sports and leisure, the other for the observation and conservation of fauna and flora. You can follow the trails around the lake and enjoy the green landscape, the singing of birds and the peaceful atmosphere. You will even be able to see rare species of plants and animals in the old pond, now a nature reserve. It is an ideal destination for a hike.
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Etang De Bairon offers a diverse landscape characterized by two distinct bodies of water. You'll find the tranquil 'Vieil Étang' (Old Pond), a Natura 2000 protected area with reed beds, alluvial forests, and wet meadows. The larger lake provides a more open, recreational environment. Trails often alternate between these aquatic features, forests, and agricultural areas, offering varied scenery.
Yes, Etang De Bairon has several easy routes perfect for families and beginners. The 'Vieil Étang' offers an easy 4.5 km loop, known as the 'Sentier Natura 2000', which takes about 1 hour and 15 minutes. Another accessible option is the Bairon Reservoir – Bairon Reservoir loop from Bairon et ses environs, an easy 5.3 km trail that can be completed in about 1 hour 22 minutes.
Absolutely. The 'Vieil Étang' is a designated Natura 2000 nature reserve and a haven for birdwatchers, boasting approximately 150 to 200 recorded bird species. You might spot grey herons, great crested grebes, Eurasian coots, northern shovelers, and great egrets. There's even an ornithological observatory for discreet viewing. The Val de Bairon – Le Chesne route also passes through a Natura 2000 zone recognized for its biodiversity.
Yes, many of the trails around Etang De Bairon are circular. For instance, the 'Sentier du Lac de Bairon' is an easy 9.38 km pedestrian loop that encircles the larger lake. The Étang de Bairon — loop from Sauville is another popular circular route, covering 9.3 km.
The hiking trails around Etang De Bairon cater to various skill levels. You'll find a good mix of easy and moderate routes. The terrain generally features minimal elevation changes, making many trails accessible. Out of 42 available tours, 11 are easy, 29 are moderate, and only 2 are considered difficult.
The routes in Etang De Bairon are highly rated by the komoot community, with an average score of 4.4 stars from over 160 reviews. Hikers often praise the varied terrain, the beautiful lake views, and the opportunities for wildlife observation, particularly around the protected 'Vieil Étang' area.
Yes, beyond the natural beauty, you can discover some historical elements. The village of Louvergny, which the 'Val de Bairon' trail passes through, features historical heritage such as a neo-Gothic church and an old washhouse. For a more secluded experience, the nearby Chartreuse du Mont-Dieu, a former Carthusian monastery founded in 1132, offers ruins amidst ancient trees and springs.
The larger lake at Etang De Bairon is dedicated to water sports and leisure. You can enjoy pedal boating, canoeing, paddleboarding, windsurfing, and catamaran sailing, with equipment rental often available. There's also a supervised sandy beach during the summer, a playground for children, and picnic areas, making it a great spot for a full day out.
The 'Sentier du Lac de Bairon' is an excellent choice for lake views, as it's a 9.38 km loop that encircles the larger lake. The Bairon Reservoir – Bairon Reservoir loop from Table also provides scenic perspectives of the reservoir area.
Etang De Bairon is enjoyable throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery, with spring bringing blooming flora and autumn showcasing vibrant foliage. Summer is ideal if you plan to combine hiking with water activities at the larger lake and its beach. Be aware that some parts of the 'Sentier Natura 2000' around the 'Vieil Étang' can be wet, so appropriate footwear is recommended, especially after rain.
For biodiversity, focus on trails around the 'Vieil Étang' (Old Pond). The 'Le tour du Vieil Étang de Bairon' (4.5 km loop) follows the 'Sentier Natura 2000' and features information panels about local flora and fauna. The Val de Bairon – Le Chesne route also explores a Natura 2000 zone, offering opportunities to observe the region's natural heritage.


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