4.2
(267)
2,458
riders
25
rides
Touring cycling around Blendecques offers diverse landscapes within the Pas-de-Calais department of France. The region features picturesque rolling landscapes and peaceful canals, notably along the Aa river, providing varied and scenic routes. Cyclists can explore accessible nature reserves and greenways, including former railway lines, which offer smooth paths for exploration. This area provides a mix of gentle terrain and moderate ascents, suitable for various touring cycling preferences.
Last updated: May 14, 2026
3.0
(1)
16
riders
26.9km
01:47
90m
90m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
3.0
(1)
5
riders
44.3km
02:47
450m
450m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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6
riders
27.8km
02:08
140m
140m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
4
riders
24.0km
01:40
130m
130m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
6
riders
22.0km
01:38
90m
90m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Nice campsite outside of St. Omer. Quiet location, not much going on in May. Swimming pool closed. Clean restrooms; please bring your own toilet paper.
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starting point for quite a few hikes
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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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ship lift from 1888 can be visited as a museum, see www.ascenseurabataux.com with interesting audio tour
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The church of Clairmarais was built in 1873, near the ruins of the former Cistercian abbey that gave the village its name. It replaced the abbey church that was destroyed during the French Revolution. The church is dedicated to Saint Bernard of Clairvaux, the spiritual father of the abbey. Today it is a landmark in the village and a silent witness to the religious heritage of this region. Note the coloured memorial to the dead next to the church.
5
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Imposing church in the town.
3
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Blendecques and the surrounding Pays de Saint-Omer region offer a mix of picturesque rolling landscapes and tranquil canals, particularly along the Aa river. You'll find varied and scenic routes, including accessible greenways built on former railway lines, providing smooth paths. The area generally features gentle terrain with moderate ascents, suitable for various touring cycling preferences.
There are nearly 30 touring cycling routes around Blendecques listed on komoot. These routes cater to different skill levels, with 9 easy, 16 moderate, and 1 difficult option to choose from.
Yes, Blendecques offers several easy touring cycling routes. One popular option is the Fontinettes Boat Lift – Fontinettes Boat Lift loop from Helfaut, an 18.1-mile (29.2 km) trail that takes about 1 hour 55 minutes to complete. Another accessible route is the Fontinettes Boat Lift – Boat Lift of Fontinettes loop from Blendecques, covering 23.99 km.
The region boasts significant natural areas perfect for cyclists. You can visit the Romelaëre Ponds Nature Reserve, located just 7 km away, which offers serene paths amidst ponds and diverse flora. Another option is the Harchelle Lake, providing beautiful waterside scenery.
Absolutely. Cyclists can incorporate visits to several historical sites. The unique 19th-century hydraulic Boat Lift of Fontinettes is a notable engineering marvel. You can also explore the impressive Saint-Omer Cathedral or the historical site '14 centuries of hard work', offering glimpses into the region's rich past.
The touring cycling routes in Blendecques are highly regarded by the komoot community, with an average rating of 4.3 stars from over 250 reviews. Nearly 2000 touring cyclists have used komoot to explore the varied terrain, often praising the scenic canals, rolling landscapes, and the accessibility of the paths.
For those seeking a moderate challenge, the Along the Aa – Lambert Vasseur Cross loop from Blendecques is a popular choice. This 27.8-mile (44.7 km) path follows the tranquil Aa river through rolling landscapes. Another moderate option is the Saint-Léger Church, Cléty – Esquerdes Gunpowder Factory loop from Blendecques, a 22.6-mile (36.4 km) trail with varied terrain.
Yes, many of the touring cycling routes around Blendecques are designed as loops, allowing you to start and finish at the same point. Examples include the Fontinettes Boat Lift – Fontinettes Boat Lift loop from Helfaut and the Beauséjour Pond – Boat Lift of Fontinettes loop from Blendecques.
While Blendecques itself is a smaller town, the nearby city of Saint-Omer has a train station (Saint-Omer station) which can serve as a gateway to the region. From there, you can cycle to Blendecques and access the various touring routes. It's advisable to check local bus services for connections within the immediate area if you plan to use public transport.
The region's rolling landscapes and canals are generally pleasant for cycling from spring through early autumn. During these seasons, the weather is typically mild, and the natural scenery is at its best. Always check the local forecast before heading out.
Yes, the region is actively developing its cycling infrastructure. A notable example is the 'Lumbres – Remilly-Wirquin soft link' greenway, which utilizes former railway lines. This provides a smooth and accessible route for cyclists, offering a comfortable experience away from traffic.


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