4.6
(11)
129
riders
10
rides
Mountain biking around Fontaine-Les-Ribouts offers diverse landscapes, characterized by a blend of woods and fields, and the presence of the Blaise river. The region features dense forests, such as the Forêt Domaniale de Châteauneuf, providing varied terrain and shaded paths. Valleys, agricultural lands, and plateaus contribute to a rich environment for mountain bike trails. This natural setting in the Eure-et-Loir department provides a scenic backdrop for outdoor activities.
Last updated: May 21, 2026
5.0
(5)
61
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
38
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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7
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
3.0
(3)
6
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
3.0
(2)
3
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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be careful because there are forest animals
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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 nearly 10 mountain bike trails around Fontaine-les-Ribouts, offering diverse experiences for riders. These routes are highly rated by the komoot community, with an average score of 4.0 stars.
The terrain around Fontaine-les-Ribouts is quite varied, featuring a mix of dense forests, open fields, and river valleys, particularly along the Blaise river. You'll encounter shaded paths through areas like the Forêt Domaniale de Châteauneuf, as well as sections across agricultural plateaus. The trails offer a blend of easy to moderate sections, with some routes requiring more advanced skills.
Yes, there are easy mountain bike trails available. For instance, the Rond du Roi – Obelisk of the Rond de France loop from Châteauneuf-en-Thymerais is classified as easy, covering 22 km with a modest elevation gain, making it a good option for those new to mountain biking or looking for a more relaxed ride.
Many of the trails in the region are designed as loops, offering convenient starting and ending points. A popular moderate loop is the Obelisk of the Rond de France – Moulin de Torçay loop from Châteauneuf-en-Thymerais, which spans 47.1 km through varied forest and field landscapes. Another option is the Moulin de Torçay – Obelisk of the Rond de France loop from Châteauneuf-en-Thymerais, a longer 55.3 km route.
While riding, you might encounter historical points of interest. For example, the Rond du Roi is a historical site that features on some routes. Other nearby attractions include Escorpain Castle and Château de Maillebois, which are worth exploring if you're in the area.
The region's diverse landscapes, with dense forests and open fields, make it enjoyable for mountain biking across multiple seasons. Spring and autumn offer pleasant temperatures and beautiful scenery, while summer provides shaded paths through the forests. Winter conditions can vary, so checking local forecasts is advisable.
Yes, there are routes that can be enjoyed by families, especially those looking for easier rides. The varied terrain includes less challenging sections through fields and forests. We recommend checking the difficulty ratings of individual routes, such as the easy Rond du Roi – Obelisk of the Rond de France loop, to find the best fit for your family's skill level.
Many outdoor areas in France, especially forest trails, are generally dog-friendly, provided dogs are kept under control, often on a leash, to protect wildlife and ensure the safety of other users. It's always best to observe local signage and regulations, particularly in protected natural areas like the Forêt Domaniale de Châteauneuf.
Many mountain bike routes in the area originate from nearby villages like Châteauneuf-en-Thymerais. You can often find parking in these villages, which serve as convenient access points for the trails. Specific parking details might be available on individual route pages or local tourism information.
While Fontaine-les-Ribouts is a charming village, for a wider selection of cafes and restaurants, you might consider visiting nearby towns like Châteauneuf-en-Thymerais. These larger centers often provide more options for refreshments and meals before or after your ride.
Mountain biking in Fontaine-les-Ribouts stands out due to its blend of dense forests, such as the Forêt Domaniale de Châteauneuf, and picturesque river valleys along the Blaise. The undulating landscapes of woods and fields provide a scenic and varied backdrop, offering a tranquil yet engaging experience for riders of all levels.
The longest mountain bike trail listed is the Moulin de Torçay – Obelisk of the Rond de France loop from Châteauneuf-en-Thymerais, a moderate 55.3 km path. This route offers extensive riding through the local countryside and forests, making it ideal for those seeking a longer adventure.


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