4.3
(37)
1,604
riders
110
rides
Road cycling routes around Barrage De L'Ailette traverse a landscape characterized by the large artificial lake, surrounding forests, and gently rolling countryside. The region offers a mix of lakeside paths and routes extending into the historical areas around Laon. Elevations are generally moderate, with no significant peaks, making it suitable for varied road cycling experiences.
Last updated: July 2, 2026
183
riders
18.8km
00:55
190m
200m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
13
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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16
riders
42.1km
02:07
560m
560m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
12
riders
34.1km
01:38
400m
400m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(1)
10
riders
51.8km
02:23
580m
580m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Beautiful quiet place for a walk
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An Art Deco church, particularly representative of the revival of sacred art in the 1920s. A masterpiece among the churches of the Reconstruction period, visitors will be captivated by the frescoes, mosaics, stained-glass windows and superb bell tower supported by angels. Built between 1928 and 1932 under the direction of architect Paul-Albert Müller, the church is both modern and back to basics. The use of reinforced concrete, a material already used by some architects before the war, is combined with early Christian symbols such as the fish or the pelican
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For its opening hours, the cathedral is open every day from 8:30 am to 6:30 pm and can be visited free, however, there is an audioguided tour for 7 €
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The present Notre-Dame de Laon cathedral is the heir to an ancient building, built under the Carolingians and destroyed during the communal insurrection of 1112. Completed around 1235, the cathedral underwent a major restoration in the 19th century, and again in the 2000s. Note that since September 3, 2021, the building has been home to a “Blueberry of Memory” (a work of art by artist Matt Seaward) offered by the Bishop of Durham (UK) in memory of the soldiers who fell in the First World War.
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Here, visitors will find an early masterpiece of Gothic architecture, a style often found in this part of France – Chartres and Reims, for example, attract enthusiastic international visitors and are far more famous than Laon. In the following 13th century, many Gothic churches were built, not only in their country of origin, France, but also beyond the country's borders, where this skyward-striving, light-filled architectural style was now in great demand for new churches (for example, the laying of the foundation stone for Cologne Cathedral in 1248).
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Marcel Duquenoy; Small memorial stone along the D18 between the Ferme de la Royère and the Ferme de Malval. It commemorates Marcel Duquenoy, a 20-year-old aspiring officer from Calais in the 350th Infantry Regiment, who was killed in the wood opposite the monument on 6 May 1917 during the Battle of La Malmaison. The inscription is from his parents: “En souvenir de notre fils disparu dans le bois en face” – a personal tribute in a landscape marked by collective loss.
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Jean Dauly Memorial; This sober monument commemorates Jean Dauly, a soldier in the 350th Infantry Regiment, who was killed on 6 May 1917 at the age of 20 during heavy fighting in the forest opposite the current location. It stands along the D18 between the Ferme de La Royère and the Ferme de Malval. The inscription bears witness to the personal loss: “Regretté de sa mère, de toute sa famille et de ses comarades. Priez pour lui”.
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During the First World War, Cerny-en-Laonnois was a strategic point along the Chemin des Dames, a ridge fiercely contested by French and German troops. In September 1914, the village was taken by the Germans, who used it as a defensive post. They dug deep underground networks in the limestone, which served as shelters and munitions stores. In the spring of 1917, the area became the scene of the Nivelle Offensive, a large-scale French attack that resulted in heavy losses and eventually led to mutinies within the French army. Cerny-en-Laonnois was completely destroyed by artillery fire and fighting. After the war, the village was rebuilt a little further south. Today, the military cemeteries, the memorial chapel and the “Lanterne des Morts” bear witness to the immense human suffering that took place here.
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There are over 110 road cycling routes available around Barrage De L'Ailette, offering a wide range of options for different skill levels and preferences.
Yes, Barrage De L'Ailette offers several easy road cycling routes perfect for beginners or families. The terrain is generally moderate with no significant peaks. You can find 14 routes specifically rated as easy. For a scenic and relatively flat ride, consider the Lake Ailette – Vauclair Abbey loop from Chamouille, which is 14.4 miles (23.2 km) long.
For more challenging road cycling experiences, Barrage De L'Ailette offers routes with greater distances and elevation gains. There are 3 routes rated as difficult and 94 as moderate. Routes extending further into the rolling countryside or connecting to historical towns like Laon will provide more demanding rides. The Vauclair Abbey – Military cemetery loop from Chamouille, at 47.9 miles (77.1 km) with over 740m of elevation, offers a good challenge.
Yes, many road cycling routes around Barrage De L'Ailette are designed as loops, allowing you to start and finish at the same point. A popular option is the Lake Ailette – Lake Ailette loop from Neuville-sur-Ailette, which covers 28.3 miles (45.5 km) along lakeside paths.
Road cycling routes around Barrage De L'Ailette feature a diverse landscape including the large artificial lake, surrounding forests, and gently rolling countryside. Many routes also extend into historical areas. You can expect views of Lake Ailette and opportunities to pass by significant landmarks such as Vauclair Abbey and the Notre-Dame Cathedral of Laon.
The best time for road biking around Barrage De L'Ailette is typically during the spring, summer, and early autumn months. During these periods, the weather is generally mild and pleasant, with less rainfall, making for ideal cycling conditions to enjoy the lakeside paths and countryside.
While specific cafe stops are not detailed for every route, the region's popularity for outdoor activities means you'll find amenities in towns and villages along many routes. Routes that pass through or near Chamouille, Neuville-sur-Ailette, or Laon are likely to offer opportunities for refreshments and rest.
The road cycling routes in Barrage De L'Ailette are highly rated by the komoot community, with an average score of 4.4 stars from over 29 reviews. Cyclists often praise the scenic lakeside paths, the variety of routes from easy to challenging, and the opportunity to combine natural beauty with historical exploration.
Access to road cycling routes around Barrage De L'Ailette via public transport can be limited, as is common in many rural areas. However, the city of Laon, which is connected to some routes like the Notre-Dame Cathedral of Laon – Notre-Dame Cathedral loop from Neuville-sur-Ailette, has a train station, which might serve as a starting point for some cyclists.
Parking is generally available in the towns and villages surrounding Barrage De L'Ailette, such as Chamouille and Neuville-sur-Ailette, which serve as common starting points for many routes. Look for public parking areas near the lake or in the village centers.
Many routes around Barrage De L'Ailette offer excellent viewpoints, especially those that follow the lake shore or ascend slightly into the rolling hills. The Bridge over the Ailette – Notre-Dame Church, Crépy loop from Chamouille, for instance, provides diverse perspectives of the landscape as it traverses different terrains.


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