4.4
(46)
393
riders
32
rides
Mountain biking around Saint-Arnoult-Des-Bois offers a network of routes primarily through forested areas and rolling countryside. The region is characterized by its gentle elevation changes, with routes often passing by historical landmarks like obelisks and châteaux, and through rural landscapes. These trails provide opportunities for exploring the natural environment and local heritage on two wheels.
Last updated: June 25, 2026
5.0
(5)
66
riders
58.1km
04:14
350m
350m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.3
(6)
46
riders
44.0km
03:02
190m
190m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Sign up for free
4.8
(4)
40
riders
45.0km
02:48
190m
190m
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.
5.0
(4)
23
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
be careful because there are forest animals
0
0
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.
2
0
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.
2
0
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.
2
0
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.
3
0
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.
2
0
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.
2
0
The mountain biking trails in this region primarily traverse forested areas and rolling countryside. You'll find gentle elevation changes, often passing historical landmarks and rural landscapes, offering a blend of natural exploration and cultural heritage.
There are over 30 mountain bike trails available around Saint-Arnoult-Des-Bois, offering a variety of options for different skill levels.
Yes, approximately 12 of the trails are classified as easy, making them suitable for beginners or those looking for a more relaxed ride. These routes typically feature gentle terrain and well-maintained paths.
For those seeking a moderate challenge, routes like the Moulin de Torçay – Obelisk of the Rond de France loop from Châteauneuf-en-Thymerais offer a good mix of forest tracks and open sections. Another popular moderate option is the Château de Fontaine-la-Guyon loop from Dangers.
Trail lengths vary, but many popular routes range from 27 to 36 miles (44 to 58 km). For example, the Moulin de Torçay – Obelisk of the Rond de France loop from Favières is 35.9 miles (57.8 km) and typically takes around 4 hours 13 minutes to complete.
Yes, many of the trails are designed as loops, allowing you to start and finish at the same point. Examples include the Rond du Roi – Zone cross loop from Favières and the Rond du Roi – Obelisk of the Rond de France loop from Favières.
The trails often pass by historical sites and natural features. You might encounter structures like Vérigny Castle, the Château de Fontaine-la-Guyon, or religious buildings such as the Saint-Georges Church of Saint-Georges-sur-Eure. The Canal at Dallonville (Canal de l'Eure) also offers scenic views.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 40 reviews. Reviewers often praise the extensive forest tracks, quiet country roads, and the gentle rolling terrain that defines the region's mountain biking experience.
Spring and autumn generally offer the most pleasant conditions for mountain biking, with milder temperatures and beautiful foliage. Summer can also be enjoyable, especially in the shaded forest sections, but be mindful of warmer weather. Winter riding is possible, but trails may be muddy or icy.
Given the presence of numerous easy trails and gentle terrain, many routes are suitable for families. These paths often provide a safe and enjoyable way to explore the natural environment together, though specific family-friendly amenities should be checked per route.
The trails primarily consist of forest tracks and quiet country roads. While generally well-maintained, conditions can vary with weather. Expect some sections to be unpaved, potentially muddy after rain, and others to be smoother gravel or dirt paths.


Browse the best MTB trails in other regions.