4.8
(5)
21
riders
5
rides
Mountain biking around Trémilly is set within a rural commune in the Haute-Marne department of France, characterized by its tranquil, verdant landscape. The area features extensive woods covering a significant portion of its 28.53 km² area, with elevations ranging from 154 to 206 meters. The Ceffondet river flows through the region, contributing to its natural setting.
Last updated: October 2, 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.
4.3
(3)
4
riders
53.0km
03:35
330m
330m
Moderate mountain bike ride. Good fitness required. 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.
5.0
(1)
3
riders
56.7km
04:11
430m
430m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
2
riders
42.2km
02:54
420m
420m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Popular around Trémilly
MTB or gravel are perfectly fine
0
0
This is the supply canal from the Marne to the lake, the canal is 12 kilometers long.
1
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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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Now at the beginning of October it is simply beautiful 🤩
1
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Great place for swimming with dogs. Or for fishing.
0
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From here, you have a unique view of Lake Der with a wooded peninsula in the background which closes the panorama.
1
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Beautiful little footbridge to cross the canal at its entrance into the Der reservoir. To the north you have a panoramic view of the canal as far as the eye can see, and to the south you can see the dam.
2
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There are a few mountain bike trails available in the broader area surrounding Trémilly. Currently, komoot lists 4 routes, ranging from moderate to difficult, that explore the tranquil, verdant landscapes of the Haute-Marne department.
The mountain bike trails around Trémilly are generally considered moderate to difficult. There are 3 moderate routes and 1 difficult route listed on komoot. Riders should be prepared for longer distances and varying terrain.
Currently, there are no easy mountain bike trails specifically listed for beginners directly around Trémilly. The available routes are categorized as moderate or difficult, suggesting they require a certain level of fitness and experience.
The terrain around Trémilly is characterized by its tranquil, verdant landscape, with a significant portion covered by woods. You can expect routes that traverse rural paths, forest tracks, and potentially some rolling hills, given the elevation range of the area. The routes often explore areas near lakes, such as the ones mentioned in the tours like Lake Der-Chantecoq or Étang des Cailles.
Yes, the routes around Trémilly offer scenic experiences through the rural Haute-Marne landscape. Many trails pass by natural features like the Ceffondet river and various lakes, such as the Pontoons on the pond loop from Ceffonds, providing tranquil views of the countryside and wooded areas.
Generally, dogs are welcome on trails in rural areas like Trémilly, especially if they are well-behaved and kept under control. However, it's always advisable to check local signage or specific regulations for any protected natural areas you might encounter along the routes to ensure compliance.
As Trémilly is a small rural commune, specific designated mountain bike parking might be limited. However, in villages like Trémilly or the starting points of the routes (e.g., Robert-Magny-Laneuville-à-Rémy, Morvilliers, Ceffonds), you can typically find general public parking options. It's recommended to check the starting point details of your chosen route for more precise parking information.
Trémilly is a small, rural village, and public transport options are likely very limited. Reaching the mountain bike trails directly by public transport might be challenging. It is generally recommended to travel by car to access the starting points of the routes in this region.
Trémilly itself is a small village with a modest population, so amenities like cafes, pubs, or extensive accommodation options are limited. For more choices, you might need to look at slightly larger towns in the surrounding Haute-Marne department. The village does have a quiet charm, featuring a castle and a church, but its appeal is more heritage and tranquility-focused than catering to extensive tourist services.
The best time for mountain biking around Trémilly is typically during the spring, summer, and early autumn months (April to October). During these periods, the weather is generally milder, and the wooded trails are pleasant to ride. Winter riding might be possible but could involve colder temperatures and potentially muddy conditions.
The area is highly rated by the komoot community, with an average score of 4.66 stars. Reviewers often praise the tranquil, rural setting and the opportunity to explore the verdant landscapes and lakes of the Haute-Marne department away from crowded areas. The longer routes, such as the Étang de la Motte – Étang des Cailles loop from Morvilliers, offer a good challenge and immersive nature experience.


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