4.5
(2)
69
runners
7
runs
Jogging around Vaillant offers access to diverse natural landscapes within the Haute-Marne department of France. The region is characterized by extensive deciduous forests, including parts of the Parc National des Forêts, which features a vast network of marked paths. Picturesque lakes such as Lac du Der and Lac de la Liez provide flat running surfaces and scenic views. Additionally, areas like the Chalmessin Nature Reserve offer unique marshland environments and varied terrain for runners.
Last updated: June 21, 2026
1
runners
6.26km
00:45
80m
80m
Jog this moderate 3.9 miles (6.3 km) route through the unique tufa marsh of the Chalmessin Nature Reserve, gaining 248 feet (76 metres).
13
runners
15.9km
01:59
360m
360m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4
runners
7.06km
00:45
120m
120m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
runners
14.7km
01:45
250m
240m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
runners
12.0km
01:29
140m
140m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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This wooden cabin is part of a nature trail in the Chalmessin Nature Reserve, a protected area that is home to a remarkable tuff marsh and limestone lawn. The cabin has a unique shape, as it is built with inverted oak tree tops that form a natural frame. Next to the hut, there is a reconstruction of a pile of charcoal and panels that explain the history and work of the charcoal burners. The cabin is located in a wooded valley, where you can enjoy the sounds of nature and observe various plants and animals, such as orchids, sedges, butterflies, dragonflies and lizards.
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If you're looking for a nature-filled walking adventure, you can visit the Chalmessin Nature Reserve, a former national nature reserve located in the Grand Est region of France. This reserve extends over 124 hectares and protects one of the most remarkable marshes on the Langres plateau, as well as the fauna and flora that live there. Throughout the route, you will observe varied vegetation (orchids, sedges, reeds, cotton grass) and encounter rare animals (butterflies, dragonflies, lizards, frogs, salamanders). The reserve is also home to a spectacular tuff formation phenomenon, where calcium carbonate deposits create waterfalls and pools of water. The Chalmessin Nature Reserve is a hidden gem that offers a glimpse of France's ancient and diverse landscapes.
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The Gorges de la Vingeanne are a canyon carved out by the Vingeanne river in the Haute-Marne department in France. This site is part of the Natura 2000 network, which aims to protect biodiversity and natural habitats.
4
0
Guided trail in a nature reserve (marsh), super nice!
1
1
Chalmessin nature reserve in the heart of the national forest park. You have to walk down the path to get there. There is a car park just before the entrance. The visit is done exclusively on foot and you can discover a real marsh with lots of animal and plant species.
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There are 7 dedicated running routes around Vaillant listed on komoot, offering a variety of experiences for joggers. These routes range in difficulty from moderate to difficult, catering to different fitness levels.
While most routes around Vaillant are rated moderate, the region offers accessible terrain. For a relatively gentle introduction, consider the Petit Tour of the Chalmessin Nature Reserve, which is 3.9 miles (6.3 km) long and winds through a unique marshland landscape. The flat paths around lakes like Lac du Der also provide excellent, easy running surfaces.
Jogging around Vaillant offers a rich variety of natural landscapes. You'll encounter extensive deciduous forests, including parts of the vast Parc National des Forêts. The region also features picturesque lakes such as Lac du Der and Lac de la Liez, providing scenic waterside runs. Unique marshland environments, like the Chalmessin Nature Reserve, add to the diverse terrain.
Yes, many of the running routes around Vaillant are designed as loops. Examples include the Running loop from Chalancey, a 4.4-mile (7.1 km) path through rural countryside, and the Running loop from Chatoillenot, which is 7.4 miles (12.0 km) and passes through local villages and open fields.
The region boasts several interesting sights. You could run near the historic Auberive Abbey, a 12th-century Cistercian abbey set within the Champagne and Burgundy Forests National Park. The Chalmessin Nature Reserve offers unique tuff formations with waterfalls and pools. Additionally, the fortified town of Langres, with its Roman ramparts, provides a run with historical significance and panoramic views.
The diverse terrain and varying lengths of routes mean there are options for families. While specific 'family-friendly' ratings aren't provided, the flatter paths around lakes like Lac du Der are generally suitable for a more relaxed pace. The Petit Tour of the Chalmessin Nature Reserve is a moderate 3.9-mile loop that could be enjoyable for active families.
The running routes in Vaillant are highly rated by the komoot community, with an average score of 4.5 stars from 2 reviews. Over 60 runners have used komoot to explore the varied terrain, often praising the quiet woodlands and well-maintained paths that allow for an immersive natural experience.
Absolutely. The routes around the various lakes, such as Lac du Der and Lac de la Liez, offer picturesque views of the water and surrounding forests. The historical ramparts of Langres also provide panoramic vistas over the Marne valley. For a run through varied natural beauty, the Running loop from Aujeurres offers a more challenging experience with scenic rewards.
Yes, for those seeking a longer or more challenging run, the region offers options. The Running loop from Aujeurres is a difficult 10.2-mile (16.4 km) route with significant elevation gain, taking approximately 2 hours to complete. The extensive network of 2,000 kilometers of marked paths in the Parc National des Forêts also provides ample opportunity for long-distance training.
While specific parking details for every route are not listed here, most trailheads in rural areas like Vaillant and the surrounding Haute-Marne region typically have designated parking areas or roadside parking available. It's advisable to check the individual route details on komoot for precise parking information before you go.
The Haute-Marne region is beautiful throughout the year. Spring and autumn offer pleasant temperatures and stunning natural colors, making them ideal for running. Summer is also great, especially for shaded forest trails. Even winter can be enjoyable, with crisp air and serene snowy landscapes, though some paths might be more challenging due to conditions.
Generally, dogs are welcome on trails in the Parc National des Forêts and around the lakes, provided they are kept on a leash to protect wildlife and ensure the comfort of other users. However, specific nature reserves like the Chalmessin Nature Reserve might have stricter rules regarding pets, so it's always best to check local signage or specific reserve guidelines.


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