4.4
(148)
726
hikers
47
hikes
Hiking around Tannay, France, offers diverse landscapes characterized by the Yonne valley, the historic Canal du Nivernais, and surrounding vineyards. The region features extensive forest areas like the Forêt Domaniale de Nieppe and tranquil bodies of water such as the Bairon Reservoir and Étang de la Barbière. These physical features provide varied terrain for outdoor activities, ranging from riverside paths to forest trails.
Last updated: May 8, 2026
4.6
(14)
66
hikers
9.35km
02:24
40m
40m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.2
(16)
54
hikers
9.56km
02:41
190m
190m
Hike the 5.9-mile Chartreuse and Battle of Stonne Trail, a moderate route blending historical sites with scenic Ardennes forests.

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4.3
(15)
113
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3.5
(2)
13
hikers
2.49km
00:44
80m
80m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3.0
(2)
6
hikers
6.50km
01:48
120m
120m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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type of reservoir with different levels
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After a visit to the Grande-Chartreuse in the Dauphiné, Odo, abbot of the Abbaye Saint-Remi in Reims, founded the first Carthusian monastery in France in 1132. It covered more than 12 hectares and was surrounded by a triple wall. The monastery, so close to Protestant Sedan, suffered during the religious wars, served as a prison during the French Revolution and was then partially demolished. In the open space at the foot of the Crêtes de l'Argonne there are eight sober 17th century buildings made of pink brick, with natural stone frames on doors and windows. It is all that remains of the former monastery.
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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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It is a small pond surrounded by lush vegetation and wildlife, located near the historic Chartreuse du Mont-Dieu, a former monastery dating back to the 12th century. You can enjoy the tranquility of nature, admire the architecture of the ruins and maybe even spot fish or frogs in the water.
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If you are looking for a peaceful and isolated hiking spot, you will enjoy visiting the Chartreuse du Mont-Dieu, a former monastery of the Carthusian order founded in 1132. This historic site is located in the heart of the Ardennes forest, surrounded by century-old trees and springs. You can explore the ruins of the monastery, which was rebuilt in the 17th century in a brick and stone style similar to that of Place Ducale in Charleville. You can also enjoy the natural beauty of the forest, where you may encounter wildlife such as deer, foxes or birds. The Chartreuse du Mont-Dieu is an ideal destination for a quiet and relaxing hike.
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A NATURAL RESERVE Nestled in the heart of the Ardennes, Lake Bairon, with an area of 120 hectares, consists of two ponds separated by a dike: the old pond and its reed bed, formed into a nature reserve, and a water reservoir intended for water activities. Today, the Ardennes Departmental Council coordinates the development and promotion of the site. A PLACE OF RELAXATION Hiking trails, playgrounds and a sandy beach invite you to relax and feel well-being. The site welcomes 200,000 people a year, including more than 40,000 swimmers who enjoy the lake. Learn about the most extensive water sports: canoeing, windsurfing... Also enjoy the 5000m2 beach and the pleasures of swimming. This summer there will be supervision every afternoon from 1 p.m. to 7 p.m., from June 15 to August 28. Please note that in view of the deterioration of the water quality of Lake Bairon and in consultation with the Regional Health Service, swimming and water activities at Lake Bairon are prohibited until further notice. Likewise, it is recommended that fishermen do not consume the fish they catch. Source: https://www.vnf.fr/vnf/points-d-interetss/reservoir-du-bairon/
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There are over 40 hiking routes around Tannay, France, catering to various skill levels. You'll find a good mix, with 13 easy trails, 31 moderate options, and a couple of more challenging routes for experienced hikers.
Hiking in Tannay offers a diverse range of landscapes. You can explore the tranquil towpaths along the historic Canal du Nivernais, wander through the local vineyards of the Tannay Hills, or immerse yourself in the dense woodlands of the Forêt Domaniale de Nieppe. The region also features peaceful bodies of water like the Bairon Reservoir and Étang de la Barbière.
Yes, Tannay offers several easy and family-friendly routes. The canal towpaths provide flat and scenic walks, perfect for a relaxed outing. For example, the Bairon Reservoir loop from Bairon et ses environs is an easy 5.3 km trail through green landscapes, often completed in about 1 hour 20 minutes. Another gentle option is the Chartreuse du Mont-Dieu – Le Gros Chêne loop, a shorter 2.5 km path.
Many trails in Tannay pass by interesting historical sites and natural features. You can visit the historic Chartreuse du Mont-Dieu, a 12th-century monastery, or explore the Bairon Reservoir, an artificial lake with areas for water sports and nature observation. The Canal du Nivernais itself is a significant feature, with its impressive locks like the Écluse de Semuy and the Sardy lock staircase.
Absolutely, many of the trails around Tannay are designed as circular routes, allowing you to start and end in the same location. Popular options include the Étang de Bairon — loop from Sauville, which circles the Bairon Reservoir, and the Étang de la Barbière – Chartreuse du Mont-Dieu loop, offering a blend of nature and history.
The trails in Tannay are highly rated by the komoot community, with an average score of 4.4 stars from over 150 reviews. Hikers often praise the varied terrain, from peaceful canal paths to scenic forest trails, and the opportunities to discover both natural beauty and historical heritage. The well-maintained paths and the tranquil atmosphere are frequently highlighted.
Yes, the natural settings of Tannay, with its forests, canal paths, and reservoir trails, are generally suitable for hiking with dogs. Many routes offer open spaces and varied terrain for your canine companion to enjoy. Always ensure your dog is on a leash where required, especially near wildlife reserves or agricultural areas.
Tannay offers pleasant hiking experiences throughout much of the year. Spring brings lush greenery and blooming flora, while autumn showcases vibrant colors in the forests and vineyards. Summer is ideal for enjoying the waterways, though it can be warm. Even in winter, the Forêt Domaniale de Nieppe provides a unique atmosphere, with opportunities for quiet walks.
Certainly. The Chartreuse and Battle of Stonne Trail is a prime example, combining historical sites with scenic Ardennes forests. Another route, the 'Asnois route' (mentioned in region research), allows you to discover local heritage by crossing the Tannay hills' vineyards and following the Canal du Nivernais, passing by local churches.
While specific public transport links directly to trailheads might be limited in some rural areas, Tannay is situated on the V56 cycle route and is a stopover on the northern branch of the Vézelay Way, a major pilgrim route. For detailed public transport information to reach Tannay itself, it's advisable to check local bus or train schedules depending on your starting point.
Parking is generally available near popular trailheads and attractions. For routes around the Bairon Reservoir, you'll find designated parking areas. Similarly, starting points for trails near villages like Sauville or Le Mont-Dieu typically offer parking facilities. It's always a good idea to check the specific route details on komoot for recommended starting points and parking information.


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