4.3
(456)
3,353
riders
423
rides
Touring cycling around Tilques offers exploration through the tranquil Audomarois marsh, a distinctive wetland ecosystem characterized by a dense network of canals, waterways, and wet meadows. The terrain is primarily flat, providing accessible routes, though some chalky slopes and hills are present in the broader region. This area is defined by its unique blend of water-based landscapes and agricultural fields, including watercress farms and areas known for the Tilques carrot. The routes often follow well-maintained paths alongside rivers and canals,…
Last updated: October 5, 2026
4.1
(8)
25
riders
40.0km
02:21
200m
200m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
13
riders
28.0km
01:39
120m
120m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

4.7
(3)
28
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
3.0
(1)
14
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
8
riders
26.0km
02:09
300m
300m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Nice church, but somewhat dilapidated.
2
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Modern building for a museum. Fits very well into the landscape 🥰
1
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Beautiful Flemish inn. Always crazy for a Belgian Fleming to see two Flemish Lions waving here. Here you can eat a pot of meat, if you would like.
10
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Another way to explore the Audomarais.
11
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**The Moulin de l'Aile de Saint-Omer, formerly located in the Marais de l'aile (in the Marais audomarois was built in 1866. The mill was used to manage the waters of the marsh by draining them using its Archimedes screw. ** Several mills existed, located on dikes, this made it possible to maintain a water level favorable to the cultivation of vegetables between March 1st and November 1st of 50 ha of Marais audomarois. Heavily damaged at the end of the 40s due to a storm, it was later dismantled. It was in 2013 that it was reassembled identically opposite the Maison du Marais de Saint-Omer, at Port au lait battu. It was restored by the Regional Association of Friends of Mills.
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Situated along the River Houlle, the Serques Marshes are part of the larger Audomarois Marshes. This area is renowned for its rich biodiversity and beautiful scenery. The nearby village of Houlle is a popular destination for tourists looking for a peaceful waterside holiday. The River Houlle, a tributary of the Aa, flows through these marshes and provides a picturesque setting for walks and boat trips. The area is also known for the production of Houlle gin, a traditional spirit. The marshes themselves are an important natural area and are home to a variety of plant and animal species. It is an ideal place for nature lovers and bird watchers.
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1
There are nearly 400 touring cycling routes around Tilques, offering a wide range of options for exploring the tranquil Audomarois marsh. These routes are highly rated by the komoot community, with an average score of 4.2 stars.
The terrain around Tilques is primarily flat, making it ideal for touring cyclists. Routes often follow well-maintained paths alongside canals and rivers through the Audomarois marsh. While mostly flat, the broader region does feature some chalky slopes and hills, providing varied challenges for those seeking them.
Yes, Tilques offers many easy touring cycling routes. For example, the Saint-Momelin Church – Narrow cobbled path loop from Saint-Momelin is an easy 28 km path that passes by historic sites. Another gentle option is the Ghière Canal – Nice stretch of hero gravel loop from Saint-Momelin, which is just over 10 km and offers a pleasant ride along the canal.
While cycling, you can encounter several interesting landmarks. The Boat Lift of Fontinettes is a significant engineering marvel. You might also pass by the historic Saint-Momelin Church or the impressive Château du Hocquet (Château de Tilques), a neo-Flemish castle. The region is also known for its watercress farms and the cultivation of the famous Tilques carrot.
Yes, many touring cycling routes in Tilques are designed as loops, allowing you to start and end in the same location. An example is the Along the River Aa – Rue du Fort Vesques loop from Serques, a moderate 47 km route following the River Aa.
The Audomarois marsh, with its tranquil waterways and natural beauty, is enjoyable throughout the warmer months. Spring and autumn offer pleasant temperatures and beautiful scenery, with fewer crowds than peak summer. The quietness of the marsh, with the sounds of water and birds, contributes to a relaxing experience in any season.
Absolutely! The marshland environment lends itself to various activities. You can explore the waterways by electric motorboat, canoe, or kayak for a different perspective. The region is also excellent for birdwatching, with species like herons, ducks, grebes, and occasionally storks. The proximity to Saint-Omer also allows for visits to its attractions like the Saint-Omer Cathedral or the Saint-Omer Public Garden.
Yes, the region around Tilques is rich in natural beauty. You can find routes that lead towards or pass by areas like the Romelaëre Ponds Nature Reserve, offering opportunities to experience the unique wetland ecosystem and its diverse flora and fauna.
The routes primarily traverse the Audomarois marsh, characterized by a dense network of canals, waterways, and wet meadows. You'll observe houses with their own docks and boats, reflecting a unique way of life. The area is also known for its pure springs, supporting watercress farms, and the cultivation of the famous Tilques carrot.
While many routes are well-paved, some options include gravel sections. For instance, the Gravel route along the canal – Guillotine Bridge loop from Houlle is an easy 22 km route that specifically highlights its gravel path along the canal.
The komoot community highly rates touring cycling in Tilques, with an average score of 4.2 stars from over 350 reviews. Cyclists often praise the tranquil marshland environment, the extensive network of canals, and the flat, accessible routes that make for a relaxing and enjoyable ride.
Yes, you can enjoy scenic views of the River Aa on several routes. A popular choice is the Along the River Aa – Rue du Fort Vesques loop from Serques, which follows the river and provides picturesque marshland vistas.


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