4.4
(78)
1,090
riders
92
rides
No traffic touring cycling routes around Delettes traverse a landscape characterized by a blend of agricultural plains and rolling countryside. The region features verdant scenery, particularly along the Lys Valley, which includes historic villages and water mills. Woodlands and streams are present, offering diverse natural elements for exploration. The area provides varied terrain, from gentle climbs to flat stretches, often on well-paved surfaces, suitable for different cycling preferences.
Last updated: May 25, 2026
4.0
(2)
17
riders
47.7km
03:44
510m
510m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
15
riders
53.8km
04:30
820m
820m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
7
riders
41.0km
02:44
170m
170m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
riders
47.1km
03:47
600m
590m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
riders
51.0km
04:06
610m
610m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Delettes
Beautiful cycle path along the canal, EV5.
0
0
Beautiful cycle path along the canal.
0
0
Many centuries ago, our ancestors discovered the possibility of harnessing the power of the elements—which, on the one hand, were helpful and useful, but on the other hand, as untamed forces of nature, could also be a threat—for various purposes, thus eliminating the need for human or animal muscle power. Mills such as these are a good example of the human engineering skills of earlier generations: The heavy millstones used to grind grain or press oil, for example, could be powered by wind or—as in this case—water.
1
0
Leaving the village of Dohem via Rue du Paradis, the Via Francigena takes you along a pleasant tree-lined path.
0
0
The small village of Delettes includes the hamlets of Upen d'Amont, Upen d'Aval, and Westrehem. Crossed by the Lys River, it boasts a pretty sluice mill built on the banks of the river.
0
0
The Federal Ballastières ponds are located on the Lys basin, in the territory of the commune of Aire sur la Lys. These old ballast pits, resulting from the extraction of ballast, are today at the heart of a vast natural area of approximately 109 hectares. The federal fishing zone is divided into two bodies of water. These ponds, of varying depth, are home to cyprinid fish species such as roach, bream, carp, and predators such as pike and perch.
7
0
The chapel was built in 1877 thanks to a donation from Jean-Baptiste Beaudelle, a wealthy resident of the town. He wanted to build a chapel for the hospice of Aire-sur-la-Lys, and so the Chapelle Beaudelle was born. The building is designed in a neo-Gothic style, which was a popular architectural movement at the time.
7
0
There are over 90 touring cycling routes in the Delettes region that prioritize low-traffic or car-free sections. These routes cater to various skill levels, with 27 easy, 46 moderate, and 17 difficult options.
The Delettes area offers a diverse landscape for touring cyclists. You'll find a mix of vast agricultural plains and rolling countryside. Routes often feature gentle, regular climbs interspersed with flat stretches, particularly along the picturesque Lys Valley and the paved cycle paths of the Vallée D'Audomaroise. Many routes are on well-maintained surfaces.
Yes, the region is known for routes with gentle gradients. For a moderate option that avoids heavy traffic, consider the Bike loop from Dohem, which covers 33.8 km. The broader region also features paved cycle paths along canals, ideal for leisurely, flat touring.
The Delettes area is rich in historical and natural sights. You can explore historic water mills like Le Moulin Pidoux and the Moulin Espagnol d'Enquin les Mines. The Paper House museum, built on the ruins of the Confoss mill, also offers a unique cultural stop. For a historical site, the The Dome, a former V2 rocket bunker, is nearby.
Yes, many of the touring cycling routes in Delettes are designed as loops, allowing you to start and end in the same location. An example of a moderate circular route is the Aire-sur-la-Lys Belfry – Canal de Neufossé loop from Thérouanne, which is 41 km long and offers scenic views.
The Delettes area is highly rated by the komoot community, with an average score of 4.38 stars from 70 ratings. Reviewers often praise the region's diverse landscapes, the well-maintained routes, and the ability to find quiet, car-free sections that make for a peaceful touring experience.
While specific routes don't always specify dog-friendliness, many of the natural paths and quiet country roads in the Delettes region are suitable for cycling with a well-behaved dog, especially if they are accustomed to bike trailers or running alongside. Always ensure your dog is on a leash where required and respect local regulations.
The spring (April-June) and early autumn (September-October) are generally considered the best times for touring cycling in Delettes. During these months, the weather is typically mild, and the natural scenery is at its most vibrant, making for pleasant riding conditions away from peak summer heat or winter cold.
Absolutely. For experienced cyclists seeking a challenge, there are several difficult routes with significant elevation gain. The Delettes – Bomy Castle loop from Coyecques, for instance, is a 47.7 km route with over 500 meters of ascent. Another demanding option is the Bomy Castle – Source of the Lys loop from Bomy, covering 47.1 km with nearly 600 meters of climbing.
Yes, the region benefits from a network of signposted cycle routes and a 'node points' system. This allows cyclists to create customized itineraries and connect with similar networks in Flanders and Wallonia, offering extensive options for longer touring adventures beyond the immediate Delettes area.
Many of the starting points for these routes are in or near villages like Coyecques, Erny-Saint-Julien, Dohem, Thérouanne, and Bomy. These villages typically offer public parking facilities. It's advisable to check specific village amenities for designated parking areas before your ride.


Browse the best Cycling routes in other regions.