4.2
(71)
647
riders
91
rides
Mountain biking around Long features a landscape characterized by extensive woodlands, tranquil marshes, and scenic river valleys. The region offers a mix of terrain, from flat paths alongside lakes and rivers to more undulating routes through forests and past historic chateaus. These physical features provide varied conditions for mountain bikers, including gravel paths and dirt trails. The area's gentle elevation changes make it accessible for a range of skill levels.
Last updated: August 23, 2026
4.5
(2)
20
riders
64.2km
05:08
820m
820m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
13
riders
40.3km
02:58
320m
320m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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13
riders
46.3km
03:22
310m
310m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
3
riders
35.2km
02:13
190m
190m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(2)
6
riders
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
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Magnificent castle, witness to a flourishing industrial past.
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Beautiful surroundings with rapids
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The previous church of Pont-Rémy was built in the 15th century near the feudal castle. Its dilapidation led the municipality to decide to build a new place of worship in the center of the village. Construction lasted from 1867 to 1871.
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take a right and a nice little detour
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There are other routes nearby.
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There are over 90 mountain bike trails in the Long region, offering a diverse range of experiences. These include 19 easy routes, 68 moderate trails, and 8 more challenging options for experienced riders.
Yes, Long offers 19 easy mountain bike trails, many of which are suitable for beginners and families. These routes often feature gentle elevation changes and traverse woodlands or alongside tranquil rivers, providing a pleasant and accessible riding experience.
The mountain bike trails in Long feature a varied landscape, characterized by extensive woodlands, tranquil marshes, and scenic river valleys. You'll encounter a mix of gravel paths and dirt trails, with gentle elevation changes that make the area accessible for a range of skill levels.
Yes, many of the mountain bike routes in Long are designed as loops. For example, the Mountainbike loop from Long is a moderate 40 km route, and the Picnic Area – Étangs de la Barette loop from Longpré-les-Corps-Saints offers a moderate 43.8 km ride.
For those seeking longer rides, the Château de Flixecourt – Nice Gravel loop from L'Étoile is a challenging 65.6 km trail. Another substantial option is the Bois de Seible – Bois de Riencourt loop from L'Étoile, which covers 47.8 km through dense woodlands.
Many trails in Long offer scenic views and pass by interesting landmarks. You can explore the natural beauty of the Somme Valley, or discover historical sites like Long Castle and Pont-Rémy Castle. The View of the Long Marshes – Castle loop from Longpré-les-Corps-Saints is a great example, combining natural scenery with historical points of interest.
Yes, for experienced mountain bikers, there are 8 difficult routes available. The Château de Flixecourt – Nice Gravel loop from L'Étoile is a notable difficult trail, covering 65.6 km and exploring varied terrain around Flixecourt.
The mountain bike trails in Long are highly rated by the komoot community, with an average score of 4.4 stars from over 60 reviews. Riders often praise the region's diverse terrain, from tranquil marshes to dense woodlands, and the well-maintained gravel and dirt paths that cater to various skill levels.
While specific winter conditions can vary, the region's landscape of woodlands, marshes, and river valleys means trails may be damp or muddy, especially after rain or snowmelt. It's advisable to check local weather forecasts and trail conditions before heading out during colder months.
With over 90 trails, there are many opportunities to find less crowded routes. Exploring some of the moderate trails that venture deeper into the woodlands or along less-trafficked river sections can often lead to a more secluded experience. Komoot's route planner can help you discover these options.
The region is defined by its natural beauty, including the extensive woodlands, tranquil marshes, and scenic river valleys. Keep an eye out for the Somme Valley and the picturesque Long Marshes, which are prominent features along many routes.


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