4.2
(8)
225
riders
37
rides
No traffic road cycling routes around Rozoy-Sur-Serre traverse a gently rolling landscape characterized by green hills, gentle valleys, and forests. The region features mostly paved surfaces, making it suitable for road bikes. River courses like the Oise and Serre add to the scenic variety, alongside expansive meadows and fields. This varied topography provides a mix of ascents and descents without overly challenging mountain passes.
Last updated: May 23, 2026
4.0
(1)
14
riders
67.2km
03:10
820m
820m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
6
riders
39.1km
01:55
560m
560m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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4
riders
65.8km
02:55
570m
570m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4
riders
91.7km
04:31
1,180m
1,180m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
3
riders
63.8km
02:59
680m
680m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Rozoy-Sur-Serre
The faithful trust in the help of the Mother of God – who in France is always venerated under the title “Notre-Dame” (which corresponds to the German name “Our Lady”) – was expressed by the French nun, mystic and Doctor of the Church, Saint Thérèse of Lisieux (religious name Thérèse of the Child Jesus and the Holy Face, 1873 to 1897) as follows: “In trials or difficulties I turn to Mother Mary, whose gaze alone is enough to dispel all fear.”
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The church dates back to the 16th century and is an example of a fortified church built to protect the population during wars and conflicts. The building has an impressive facade flanked by towers and is an important historical heritage in the region.
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The Église Notre-Dame de Plomion is a historic church located in Plomion, in the Aisne department, France. The church was built between the 12th and 16th centuries and is an example of a fortified church. The building consists of a large quadrangular tower between two towers, with a truncated tower at each end of the transept. The church has an impressive interior with a choir and transept covered with ribbed vaults. There are several paintings and sculptures on display, including a depiction of Christ in the Garden of Gethsemane in the left transept.
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Without doubt one of the most beautiful of the 65 fortified churches in Thiérache. Remarkably restored. A must-see!
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The fortified church of Plomion is one of the most remarkable in Thiérache. Completely renovated and freely accessible upstairs, since June 25, 2022, it was built in bricks and stands on the foundations of an old church, where a permanent garrison was stationed. This church is the "finished" type of fortress church which includes all the elements of fortification: tower, keep, turrets, watchtowers and a set of more than 60 loopholes including 42 on the keep! Numerous geometric patterns in vitrified bricks such as hearts and diamonds adorn the building.
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The fortified church of Bancigny was built in the 15th century, has two round towers flanking the entrance and served as a defensive structure during the armed conflicts of the time. You will be able to admire the contrast between the gray stone and the red brick, as well as the asymmetry of the height of the towers. The church is dedicated to Saint-Nicolas and has a Romanesque baptismal font. You can also enjoy views of the surrounding countryside and the neighboring village of Plomion, which has another impressive fortified church.
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The Notre-Dame de Plomion church is one of the most remarkable fortified churches in the region. Built in brick on the foundations of an old church, it has a large square tower, two round towers, two turrets and more than 60 loopholes. You will be able to admire the geometric patterns of the enameled bricks, such as hearts and diamonds, which decorate the building. The church is open to the public and has an interactive terminal which allows you to discover the upper floors without climbing. You can also see a small prison and a semi-circular dome ceiling.
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Doumely Castle, with its four defense towers, is an old fortified house from the 16th century. It is today classified as a historic monument.
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There are over 30 no traffic road cycling routes around Rozoy-sur-Serre, specifically designed for race bikes. These routes offer a variety of distances and elevations to suit different preferences.
The region features a gently rolling landscape with green hills, gentle valleys, and forests, providing a scenic and engaging environment for road cyclists. You'll find mostly paved surfaces, ideal for race bikes, often winding through agricultural fields and charming bocage. Some routes also incorporate sections of greenways like the Val de Serre or the Green Axis of Thiérache, offering very peaceful, car-free stretches.
Most of the no traffic road cycling routes around Rozoy-sur-Serre are rated as moderate, with 31 routes falling into this category. There are also 2 more challenging routes for experienced cyclists seeking greater elevation gains. This mix ensures options for a wide range of fitness levels.
Yes, for those looking for longer rides, routes like the Monts de Sery – Saint Martin's Church loop from Parfondeval offer significant distances, reaching over 90 km with substantial elevation, providing a good challenge for endurance cyclists.
The routes often pass through verdant landscapes, expansive meadows, and fields. You'll also encounter tranquil river valleys, such as those of the Serre and Oise, adding to the picturesque scenery. Forests like those of Saint-Michel and Hirson provide refreshing stretches of shade and natural beauty.
The Thiérache region is famous for its unique fortified churches. Many routes will take you past these impressive structures, such as the Saint-Médard Church of Parfondeval or the Fortified Church of Saint-Martin, Archon. You can also explore charming villages and historical sites like the Collegiate Church of Saint-Laurent in Rozoy-sur-Serre itself.
Many of the routes around Rozoy-sur-Serre are designed as loops, allowing you to start and finish in the same location. For example, the Rozoy-sur-Serre – Monts de Sery loop is a popular circular option, offering a comprehensive tour of the local landscape.
The no traffic road cycling routes in Rozoy-sur-Serre are highly rated by the komoot community, with an average score of 4.3 out of 5 stars. Cyclists often praise the peaceful, car-free nature of the routes, the beautiful rolling landscapes, and the opportunity to discover the unique fortified churches of the Thiérache region.
Yes, the "Val de Serre" is a 16 km rehabilitated railway line that offers a peaceful, car-free path suitable for cycling. Additionally, parts of the broader "Green Axis of Thiérache" provide nearly 40 km of smooth, compacted tracks or asphalt, perfect for a relaxed ride away from traffic.
Absolutely. Many routes are designed to showcase both the natural beauty and the rich history of the area. For instance, the Rozoy-sur-Serre – Saint Martin's Church loop allows you to cycle through picturesque countryside while visiting notable historical churches.


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