4.7
(4)
25
riders
4
rides
Mountain biking around Thilleux France offers diverse terrain in the Haute-Marne department, characterized by rolling plains, leafy woodlands, and significant waterways. The region is notably influenced by the expansive Lac du Der-Chantecoq, one of Europe's largest artificial lakes, which provides extensive cycling paths and forest trails. This area features a mix of tranquil countryside and green corridors, making it suitable for various outdoor activities.
Last updated: June 28, 2026
5.0
(1)
9
riders
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4
riders
16.0km
00:53
80m
80m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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6
riders
26.4km
01:28
120m
120m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
3
riders
41.1km
02:38
240m
240m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
2
riders
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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Popular around Thilleux
This is the supply canal from the Marne to the lake, the canal is 12 kilometers long.
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The lake's water level is at its highest at the end of June, and at its lowest at the end of October - at that time, a large part of the lake is flooded, and the remains of the stumps of the former trees can still be seen.
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View of the lake and the only kind bird world
3
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Great place with almost everything your heart desires 👍
2
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Now at the beginning of October it is simply beautiful 🤩
1
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Beautiful harbor with great views of the lake.
2
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Great place for swimming with dogs. Or for fishing.
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This small marina is located in an idyllic setting. It is the common base for all aquatic activities on Lac du Der. Come and relax on the lawns that line the port, admire the sailboats that come and go, enjoy the sunset and experience a peaceful moment.
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There are a handful of dedicated mountain bike trails directly accessible from Thilleux, with a total of 5 routes listed in this guide. These routes offer a variety of distances and difficulties, primarily exploring the natural beauty of the Haute-Marne region and the areas around Lac du Der-Chantecoq.
Yes, Thilleux offers easy mountain bike trails perfect for beginners or a relaxed family outing. Consider the Port of Giffaumont-Champaubert loop from Frampas, which is 16 km long with minimal elevation gain, or the Pontoons on the pond loop from Planrupt, a 26 km route that is also rated easy.
The terrain around Thilleux and the wider Haute-Marne region is diverse, featuring rolling plains, leafy woodlands, and paths along significant waterways like the Marne. Many routes, especially those near Lac du Der-Chantecoq, include a mix of forest paths, country lanes, and trails around ponds, offering a varied and scenic riding experience.
Yes, all the mountain bike routes featured in this guide are circular, allowing you to start and end at the same point. Examples include the challenging Lake Der-Chantecoq – View of Lac du Der loop from Robert-Magny-Laneuville-à-Rémy and the moderate Le Petit Étang – Étang de la Motte loop from Morvilliers.
For experienced mountain bikers looking for a challenge, Thilleux offers several difficult routes. The Lake Der-Chantecoq – View of Lac du Der loop from Robert-Magny-Laneuville-à-Rémy is a demanding 73 km ride with over 300 meters of elevation. Another challenging option is the Port of Giffaumont-Champaubert – Pontoons on the pond loop from Voillecomte, spanning 34 km with significant climbs.
Many mountain bike trails near Thilleux offer breathtaking views, especially around the vast Lac du Der-Chantecoq. You can expect to see majestic oak forests, diverse natural surroundings ideal for birdwatching, and tranquil ponds. The region's green corridors and peaceful countryside also provide a scenic backdrop for your ride.
Yes, Thilleux serves as an excellent base for longer mountain bike tours, particularly given its proximity to Lac du Der-Chantecoq. The region offers extensive routes, including the nearly 73 km Lake Der-Chantecoq – View of Lac du Der loop from Robert-Magny-Laneuville-à-Rémy, allowing for extended exploration of the Champagne region's natural beauty.
The mountain bike trails around Thilleux are highly regarded by the komoot community, with an average rating of 4.7 out of 5 stars. Riders often praise the tranquil countryside, the diverse landscapes, and the scenic views, particularly those around Lac du Der-Chantecoq.
While the Lac du Der area can be popular, the broader Haute-Marne region is known for its tranquil countryside and extensive network of paths. Exploring routes slightly further afield or during off-peak times can lead to a more solitary riding experience through leafy woodlands and quiet country lanes.
The diverse landscapes of the Haute-Marne region make it suitable for mountain biking across multiple seasons. Spring and autumn offer pleasant temperatures and vibrant scenery with changing foliage. Summer is also popular, especially around Lac du Der, though it can be busier. Winter riding is possible, but conditions may vary, especially on forest paths.
While specific cafes directly on every trail are not guaranteed, the areas around Lac du Der-Chantecoq, a central hub for many routes, offer amenities including bike rental companies and places to eat and rest. Many charming villages in the Haute-Marne region also provide opportunities for refreshments.


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