4.5
(124)
869
riders
130
rides
Mountain bike trails around Liettres are found in a rural setting within the Pas-de-Calais department of the Hauts-de-France region. The area features a mix of agricultural plains, extensive woodlands, and rolling terrain, providing diverse options for mountain biking. Elevation changes are present across the region, contributing to varied trail difficulty. This makes Liettres a suitable destination for exploring mountain biking routes across a gently undulating landscape.
Last updated: October 17, 2026
5.0
(1)
40
riders
82.0km
05:44
780m
780m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4.5
(2)
20
riders
44.8km
03:13
480m
480m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

3.0
(1)
14
riders
85.0km
06:34
1,070m
1,070m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
9
riders
27.4km
01:51
270m
270m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.0
(1)
4
riders
31.7km
01:45
120m
120m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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The belfry of Aire-sur-la-Lys (in Dutch: Ariën-aan-de-Leie) is a historic, baroque belfry in the French department of Pas-de-Calais that has been on the UNESCO World Heritage list since 2005. The striking tower is attached to the town hall and dominates the skyline of the historic town.
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This is the former chapel (end of the 17th century) of the Collège Sainte-Marie. The facade is in Jesuit style. The rich decoration follows the Flemish tradition: ringed columns and pillars, broken pediments and curled, inverted consoles.
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This Spanish mill was built around 1635, on the banks of the Lacquette River. It produced flour until 1938, then milling for livestock. It was bought in 1974 to be transformed into a home. It is built with brick and stone (white limestone). All that remains of the original building is the north gable (17th century), and also a porch. The water wheel is still in place but it no longer turns. The dam forms a pretty waterfall. A turret was added on the river side. It is a very beautiful private home with a beautiful garden in which you can see a stone fountain.
9
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temporary bridge which has been there since... and will still stay there
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The Beffroi d'Aire-sur-la-Lys is a monument that is part of the heritage of Aire-sur-la-Lys. It was first built in 1355 and rebuilt between 1716 and 1724 by the architect Hérogue. It has been listed as a historic monument since 1947 together with the adjacent town hall1. The beffroi is 45 meters high and rests on four large pillars of brick and stone, two meters thick, which demarcate an interior space of six meters wide. It is of Baroque style and is part of the list of 23 belfries inscribed on the UNESCO World Heritage List in 2005 as part of the list of "Belfries of Belgium and France".
10
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The Spanish mill of Enquin les Mines is a former water mill which dates from the 17th century and was used to produce flour and animal feed until 1938. It is today a private residence with a beautiful garden and a fountain. You can admire the old brick and stone building, the restored waterwheel and the waterfall created by the dam on the Laquette.
3
0
Spanish style water mill. No longer operational
1
0
There are over 100 mountain bike trails around Liettres, offering a wide range of options for different skill levels. This includes 36 easy routes, 71 moderate routes, and 4 difficult routes.
The terrain around Liettres is varied, featuring a rural setting with extensive woodlands and rolling hills. You'll encounter elevation changes that contribute to the diverse difficulty levels of the trails, making it suitable for various mountain biking experiences.
Yes, Liettres offers 36 easy mountain bike routes perfect for beginners or those looking for a more relaxed ride. An example is the Crémesnil Castle loop from Enquin-les-Mines, which is 28.7 km long and takes approximately 1 hour 57 minutes to complete.
For experienced riders seeking a challenge, Liettres has 4 difficult routes. One notable option is the Linghem Wood – Nedon Wood loop from Enquin-les-Mines. This trail spans 84.1 km and typically takes around 6 hours 29 minutes, leading through dense woodlands and rolling hills.
The mountain bike trails in Liettres are highly rated by the komoot community, with an average score of 4.5 stars from over 100 reviews. Riders often praise the varied terrain, scenic views, and the opportunity to explore rural landscapes and historical sites.
Yes, many of the mountain bike trails in Liettres are designed as loops. For example, the Source of the Lys loop from Enquin-les-Mines is a moderate 44.8 km route, and the Crémesnil Castle – Linghem Wood loop from Enquin-les-Mines is another popular moderate 30.9 km option.
The trails around Liettres often pass by historical and natural points of interest. You might encounter sites such as the historic Moulin Espagnol d'Enquin les Mines, the impressive Saint-Pierre Collegiate Church of Aire-sur-la-Lys, or the Thiennes Bridge. The region's rural setting also offers picturesque scenery.
Liettres offers a good selection of easy and moderate trails that can be suitable for families, depending on their experience level. With 36 easy routes, you can find paths that are less demanding and allow for a pleasant family outing. Always check the specific route details for distance and elevation to ensure it matches your family's capabilities.
The region's natural charm and rural setting make it pleasant for outdoor activities. Spring and autumn generally offer comfortable temperatures and beautiful scenery, while summer can also be enjoyable. Winter conditions might vary, so it's always advisable to check local weather forecasts before heading out.
Yes, some routes incorporate historical sites. For instance, the Crémesnil Castle – Linghem Wood loop from Enquin-les-Mines winds through woodlands and past historical sites like Crémesnil Castle. Another option is the Crémesnil Castle loop from Enquin-les-Mines.
The trails in Liettres traverse a varied landscape with woodlands and rolling terrain, offering scenic views of the rural Pas-de-Calais department. Routes like the Source of the Lys loop from Enquin-les-Mines provide scenic views along the Lys River, highlighting the region's natural beauty.
Yes, there is a dedicated mountain bike route starting from Enguinegatte. The Mountainbike loop from Enguinegatte is a moderate 34.8 km trail that takes approximately 2 hours 35 minutes to complete.


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