4.7
(12)
196
riders
47
rides
No traffic touring cycling routes in Bois Au Clercs are characterized by extensive woodlands, gentle hills, and picturesque river valleys. The region, part of the National Forest of Dreux, offers varied terrain suitable for touring cyclists. The landscape includes the scenic Blaise Valley and the Eure River, with many routes traversing alongside these natural features. This area provides a peaceful and immersive natural experience for cycling.
Last updated: May 26, 2026
12
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(3)
6
riders
17.7km
01:28
80m
80m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
2
riders
29.3km
01:42
150m
150m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
7
riders
30.5km
02:04
140m
140m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
riders
49.4km
03:38
390m
390m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.
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Popular around Bois Au Clercs
The Saint-Eloi Saint-Jean-Baptiste church in Crécy-Couvé is currently being restored. The spire of its bell tower, which was leaning dangerously, has been dismantled and is currently stored in the church awaiting restoration.
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The Church of Saint-Éloi-Saint-Jean-Baptiste is believed to have originally been the chapel of the Château de Couvé, the first known mention of which dates back to 1215. This château belonged to the Abbey of Saint Père de Chartres. The layout of this chapel is currently unknown. Observing the architectural features of the current church allows us to place its construction between the 15th and 16th centuries. Improvement and modernization work were undertaken in the second half of the 18th century when Louis XV offered the Crécy estate to the Marquise de Pompadour: enlargement of the medieval windows, construction of an altarpiece forming a sacristy, a choir enclosure, and a gallery that could replace an older structure providing access to the attic. During this work, it is assumed that some of the bell tower's supports were removed to free up the nave and harmonize the interior spaces. After a prosperous period, the 19th and 20th centuries saw a slow deterioration of the building, despite some maintenance work being carried out on the roofs and other parts of the church that required it. It was only in 1901 that major work was undertaken, with the repair of the bell tower roof. This was followed in 1925 by work to consolidate the bell tower structures and repair the roofs of the western part of the nave. The bell tower and spire are tilting significantly to the south, linked to a failure of the old supports and the deterioration of the supporting structures, requiring urgent safety and restoration work.
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The Rond du Roi are two pyramids which mark the limits of the former royal hunting domain. The pyramids date from the 18th century and are made of sandstone blocks. They are located at the intersection of forest roads, called Rond de France and Rond du Roi. This area offers plenty of woodland running trails with stunning views of the surrounding countryside.
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The Rond des Quatres Barrières is a historic monument dating from the 18th century. It was built by the Duke of Penthièvre, owner of the neighboring castle of Châteauneuf-en-Thymerais. The Rond des Quatres Barrières is made up of four stone arches which form a circle, with a fountain in the center. It is located in the middle of the forest. The Rond des Quatres Barrières is the ideal place to visit during a running race.
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Châteauneuf-en-Thymerais is a town with a rich history and magnificent forests. You can explore the remains of the old castle, the neoclassical town hall and the unique Notre-Dame du Pasme church, which was built with materials from the demolished castle. The Châteauneuf-en-Thymerais national forest, which extends over 1,743 hectares, also offers opportunities for discovering nature and wildlife. Châteauneuf-en-Thymerais is a favorite destination for runners of all levels.
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The Rond du Roi are two pyramids that mark the boundaries of the former royal hunting grounds. The pyramids date from the 18th century and are made of blocks of sandstone. They are located at the intersection of forest roads, called the Rond de France and the Rond du Roi. This area offers pleasant walks in the woods, with some views of the surrounding countryside.
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The Rond des Quatres Barrières is a historical monument dating from the 18th century. It was built by the Duke of Penthièvre, who owned the neighboring castle of Châteauneuf-En-Thymerais. The Rond des Quatres Barrières is made up of four stone arches that form a circle, with a fountain in the center. It is located in the middle of the forest. The Rond des Quatres Barrières is a peaceful and charming place to visit, especially in the spring or fall when the trees are in bloom or changing color.
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Châteauneuf-en-Thymerais is a town with a rich history and magnificent forest. You can explore the remains of the old castle, the neoclassical town hall and the unique Notre-Dame du Pasme church, which was built with materials from the demolished castle. You can also enjoy nature and wildlife in the Châteauneuf-en-Thymerais national forest, which covers 1,743 hectares. Châteauneuf-en-Thymerais is a destination of choice for hikers who love history and nature.
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There are over 40 dedicated traffic-free touring cycling routes in Bois Au Clercs, offering a wide range of options for peaceful rides away from busy roads.
The region features diverse landscapes, including extensive woodlands of the National Forest of Dreux, gentle hills, and picturesque river valleys like the Blaise Valley and the Eure River. Routes often follow greenways and quiet country lanes, providing varied terrain suitable for different skill levels.
Yes, Bois Au Clercs offers 18 easy traffic-free touring cycling routes. An example is the Rond du Roi – Châteauneuf-en-Thymerais loop from Châteauneuf-en-Thymerais, which is 29.3 km long and has minimal elevation gain, making it ideal for a relaxed ride.
For those seeking a greater challenge, there are 22 moderate and 1 difficult traffic-free touring cycling routes. The Saulnières Town Hall loop from Le Gland is a difficult 51.8 km route with significant elevation changes, offering a more demanding experience.
Many routes pass through or near historical points of interest. For instance, the Rond des Quatres Barrières – Rond du Roi loop from Châteauneuf-en-Thymerais takes you past the 18th-century Rond des Quatres Barrières monument within the forest. The region's extensive woodlands and river valleys also provide natural beauty.
Yes, many of the traffic-free routes are designed as loops, allowing you to start and end at the same point. An example is the Mare Marchais loop from Saint-Sauveur-Marville, a 12.4 km easy route.
The region is enjoyable for touring cycling throughout the warmer months, from spring to autumn, when the weather is mild and the natural scenery is at its best. The forested areas provide shade during summer, and autumn offers beautiful foliage.
Route durations vary significantly based on distance and difficulty. For example, an easy 12.4 km route like the Mare Marchais loop might take around 45 minutes, while a moderate 37.4 km route such as the Saint-Aignan Church – Saulnières Town Hall loop could take over 2 hours.
The touring cycling routes around Bois Au Clercs are highly regarded by the komoot community, with an average rating of 4.5 stars from 8 reviews. Cyclists often praise the peaceful, traffic-free environment and the scenic beauty of the woodlands and river valleys.
While specific parking details for every route vary, many routes start from villages or towns like Châteauneuf-en-Thymerais or Saint-Sauveur-Marville, where public parking is generally available. It's advisable to check local parking options for your chosen starting point.


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