4.6
(295)
1,869
riders
197
rides
Mountain biking around Longuenesse offers a diverse network of trails suitable for various skill levels. The region features a mix of open countryside, agricultural areas, and sections alongside waterways, providing varied terrain for exploration. While not characterized by high mountains, the routes include undulating paths and some moderate climbs, particularly around the Saint-Omer area. This landscape provides opportunities for both leisurely rides and more challenging excursions through the local environment.
Last updated: July 2, 2026
4.3
(9)
23
riders
41.3km
02:27
150m
150m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.9
(8)
21
riders
35.6km
02:19
150m
150m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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26
riders
70.7km
05:27
900m
900m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4.5
(4)
61
riders
59.8km
04:24
630m
630m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.8
(4)
25
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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After being closed for several years, the Saint-Omer train station has been given a facelift. The new, completely renovated building is dedicated to travelers, of course, but also to artists, craftspeople, entrepreneurs… La Station isn't just a station; it's "a space for innovation with a station inside." (c) https://nl.tourisme-saintomer.com/verwonderend/erfgoed-wonderen/meesterwerken-bewonderen/het-station-een-station-en-een-plaats-voor-innovatie/
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starting point for quite a few hikes
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worth stopping to admire this beautiful building
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here is an information board with all tourist information
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Worth seeing small boat lift.
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There are over 180 mountain bike trails around Longuenesse, offering a diverse network suitable for various skill levels. This includes 53 easy routes, 122 moderate routes, and 11 difficult routes for more experienced riders.
Yes, Longuenesse offers a good selection of easy and family-friendly mountain bike trails. There are 53 routes specifically categorized as easy, providing gentle terrain suitable for beginners or families looking for a relaxed ride through the countryside and alongside waterways.
Trail lengths vary significantly, from shorter loops to longer excursions. For example, a moderate route like The Nature Barn – St Omer boat lift loop from Blendecques is about 25.7 miles (41.3 km) and takes around 2 hours 27 minutes. Longer, more challenging routes can extend up to 40 miles (64.4 km) or more, requiring over 4 hours to complete.
Many routes in the Longuenesse area, particularly those around Saint-Omer, often start or pass near accessible points like the Saint-Omer station. While specific parking details for every trailhead are not always listed, starting points in towns or near public transport hubs generally offer parking options. It's advisable to check the specific route details on komoot for more precise starting locations.
Yes, for experienced riders seeking a challenge, Longuenesse offers 11 difficult mountain bike routes. An example is the L'AA cycle path – Saint-Omer station loop from Saint-Omer, which is a demanding 43.2 miles (69.6 km) trail with significant elevation changes, typically taking over 5 hours to complete.
The best time for mountain biking in Longuenesse is generally from spring through autumn (April to October) when the weather is milder and trails are drier. The region's terrain, with its mix of agricultural fields and waterways, can become muddy during prolonged wet periods, especially in winter. Always check local weather conditions before heading out.
The trails often pass through varied landscapes including open countryside, agricultural areas, and sections alongside canals. You can also encounter interesting natural and historical sites. Notable attractions include the Romelaëre Ponds Nature Reserve, Watten Hill, and the historic Boat Lift of Fontinettes.
Yes, many of the mountain bike routes around Longuenesse are designed as circular loops, making them convenient for starting and ending at the same point. For instance, the popular A lock – Saint-Omer station loop from Saint-Omer is a 40.0 miles (64.4 km) circular trail that explores the local area.
The mountain biking experience in Longuenesse is highly rated by the komoot community, with an average score of 4.5 stars from over 350 reviews. Riders often praise the diverse network of paths, the varied scenery encompassing countryside and waterways, and the accessibility of routes for different skill levels.
While specific routes are not always designed around pubs or cafes, many trails pass through or near towns and villages like Saint-Omer and Blendecques, where you can find various establishments to refuel. Planning your route with komoot allows you to identify points of interest, including potential stops for refreshments, along your chosen path.
The terrain around Longuenesse is diverse, featuring a mix of open countryside, agricultural fields, and sections alongside canals and rivers. While not mountainous, routes include undulating paths and some moderate climbs, particularly around the Saint-Omer area, providing varied surfaces and challenges.
With over 180 trails, it's possible to find less crowded options, especially outside of peak times or by exploring some of the less-trafficked routes. While popular trails like the Saint-Omer station – The Nature Barn loop from Saint-Omer are well-used, the extensive network allows for discovery of quieter paths.


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