5.0
(15)
83
riders
19
rides
Mountain biking around Ambly-Fleury offers a network of trails primarily characterized by gentle elevations and riverine landscapes. The region features agricultural lands interspersed with wooded sections and water bodies like the Bairon Reservoir. Terrain generally consists of well-maintained paths suitable for various skill levels, with minimal steep climbs.
Last updated: June 25, 2026
5.0
(4)
15
riders
40.1km
02:13
180m
180m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(3)
11
riders
30.6km
01:37
160m
160m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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5.0
(2)
16
riders
39.7km
02:20
160m
160m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
6
riders
26.6km
01:27
140m
140m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5.0
(2)
8
riders
56.1km
02:54
120m
120m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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This path along the Aisne runs a beautiful single track in the shade of the vegetation. An ideal bucolic route when the sun is at its peak!
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The Sud-Ardennes greenway follows the Canal des Ardennes for more than 110 kilometers. This old towpath was developed to take advantage of the bucolic waterside setting. An ideal place for those looking for something sweet!
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With a rich historical heritage, the town of Rethel is crossed by the famous Canal des Ardennes. This ancient city experienced significant economic expansion before being 80% destroyed by the Great Wars.
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At the crossroads, the Thugny-Trugny lock is one of the many locks that line the Ardennes canal. You might be lucky enough to see a boat passing by...
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A small panel provides you with some explanations on the disappearance of the castle which dominated Rethel. Not far away, you also have the access path to the belvedere, which will give you a general view of the Rethélois.
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The Church of St. Thibault is the former church of a priory, which was built in 1143 under Archbishop Samson von Mauvoisin. The most notable element of this church is the western tower, the ground floor of which serves as a veranda and opens onto a nave of four spans. It was built in the 16th century and the corners of this tower are fortified by mighty buttresses. This veranda tower opens with a portal that is crowned by a railing and a rose window. Source: according to Wikipedia
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The mountain bike trails around Ambly-Fleury are primarily easy to moderate. Out of 16 total routes, 12 are classified as easy and 4 as moderate, making the area accessible for a wide range of riders. There are no difficult trails in this region.
Yes, many of the trails are suitable for families due to their gentle elevations and well-maintained paths. The 12 easy routes, such as the Rethel loop from Rethel, are particularly good options for a family outing.
Trail durations vary depending on the route and your pace. For example, the Mountainbike loop from Rethel, which is 14.3 miles (23.0 km), typically takes about 1 hour 17 minutes. Longer routes like the Bairon Reservoir – Turtle Mill loop from Attigny, at 27.7 miles (44.6 km), can take around 2 hours 19 minutes.
The best time for mountain biking in Ambly-Fleury is generally from spring through autumn (April to October). During these months, the weather is usually mild, and the trails are in optimal condition. The region's riverine and agricultural landscapes are particularly scenic during these seasons.
While it's possible to mountain bike in winter, conditions can be less favorable. The trails, especially those near rivers or in wooded sections, might be muddy or slippery due to rain or frost. Always check local weather conditions before heading out.
Yes, many of the mountain bike routes in Ambly-Fleury are designed as loops, offering convenient starting and ending points. Examples include the Vouziers loop from Attigny and the Lock crossing – Rethel loop from Attigny.
The trails often pass through varied scenery, including agricultural lands, wooded sections, and along water bodies like the Bairon Reservoir. You might also encounter historical points of interest such as Rethel, a charming settlement, or the Church of Givry. The Voie verte du canal des Ardennes also offers scenic stretches.
Given the region's mix of wooded areas, agricultural lands, and riverine landscapes, you might spot various birds, small mammals like rabbits or squirrels, and potentially deer, especially during quieter times of day. Always observe wildlife from a distance and respect their natural habitat.
The area is highly rated by the komoot community, with an average score of 5.0 stars from over 10 reviews. Reviewers often praise the region's accessible terrain, the peaceful river valleys, and the well-maintained paths that make for enjoyable rides.
While the region is known for its popular routes, exploring some of the less-frequented paths can offer a unique experience. Consider routes that venture slightly off the main circuits to discover quieter sections of the river valleys and woodlands.


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