The best MTB trails around Mainvilliers
4.3
(82)
472
riders
69
rides
Mountain bike trails around Mainvilliers are set within a region characterized by diverse landscapes, including river valleys, rolling hills, and forests. The area benefits from its proximity to Chartres and the broader Eure-et-Loir department, offering varied terrain for cyclists. Key natural features include the Eure River Valley and the nearby Perche Regional Natural Park, which provides a mix of open moorlands, hedged farmland, and woodlands. This blend of environments creates a range of mountain biking opportunities for different skill levels.
…Last updated: May 12, 2026
4.8
(5)
42
riders
53.5km
03:52
410m
410m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.8
(6)
37
riders
47.4km
03:19
370m
370m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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3.0
(1)
32
riders
29.6km
02:12
210m
210m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
3.5
(2)
19
riders
39.8km
02:38
170m
170m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.0
(2)
15
riders
24.2km
01:41
140m
140m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
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Tips from the Community
To do quietly or at a faster pace for the angry ones.. 😉
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According to tradition, the church choir covers the remains of an older building, possibly dating back to the 6th century, which was built to house the saint's body. According to current knowledge, the commune of Saint-Piat (Sanctus Piatus in Latin) officially appeared in 1087, mentioned in a charter of the Nottonville Priory (Eure-et-Loir), on which it depended. The current building was rebuilt during the time of Francis I, as suggested by the date 1535 engraved on two buttresses of the apse and the date 1542 engraved on a piece of wood from the vault. This is according to a study by the SAEL (Eure-et-Loir Archaeological Society). The three-sided apses, the dripstone towers (horizontal members projecting from a wall), and the sculpted roof structures are a testament to the importance of the reconstructions carried out in the department during the 16th century. The church of Saint-Piat is one of them. While the church has not been officially recognized, it nevertheless contains objects that have attracted attention both for their antiquity and quality, but not always for good reason. Their artistic value, far from attracting only religious or aesthetic interest, has also aroused a covetousness that, unfortunately, remains for some of them. Fortunately, those still in place are carefully cared for and offer the curious a story to discover, a beauty to slowly ponder as they progress toward the choir.
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Very pretty market place day and night.
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Easy and very beautiful hike following the river and pond; however, be careful at the roundabout on the way back to Lucé.
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The cathedral is the seat of the bishop of the Roman Catholic diocese of Chartres
6
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Too bad it is never indicated the type of bike recommended.
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A dream of a cathedral 🥰 you should definitely visit it at two different times of the day, as the glass windows look completely different depending on the position of the sun - phenomenal
4
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Unfortunately, when we arrived the stands had already been dismantled; but we could still imagine how great the market must be...
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2
Frequently Asked Questions
How many mountain bike trails are available around Mainvilliers?
There are over 75 mountain bike trails around Mainvilliers, offering a variety of options for different skill levels. You'll find a good mix of easy and moderate routes to explore the region's diverse landscapes.
What kind of terrain can I expect on mountain bike trails around Mainvilliers?
The terrain around Mainvilliers is quite varied, featuring river valleys, rolling hills, and diverse forest paths. You can expect a mix of surfaces, from smooth paths along the Eure River to more rugged sections in areas like the Seresville Woods or the nearby Perche Regional Natural Park.
Are there easy mountain bike trails suitable for beginners or families?
Yes, there are 27 easy mountain bike trails around Mainvilliers. For families, the Nature Trail in the Seresville Woods within Mainvilliers offers a pleasant 3.5-kilometer path, and the Parc des Vauroux also provides green space suitable for gentle rides.
Are there challenging mountain bike routes for experienced riders?
While there are no trails explicitly rated as 'difficult' in our current selection, 48 routes are classified as moderate, offering a good workout. For more challenging terrain, the nearby Perche Regional Natural Park provides diverse landscapes with varied difficulty, including sections that may require advanced skills.
What natural features or viewpoints can I expect to see on the trails?
Many trails explore the scenic Eure River Valley, offering peaceful views along the water. You can also ride through the Seresville Woods, known for its local tree species. Further afield, the Perche Regional Natural Park features open moorlands, hedged farmland, and the Butte de Rougemont, the highest point in Eure-et-Loir, which offers rewarding views.
What interesting landmarks or attractions can I see along the mountain bike trails?
Many routes are close to Chartres, allowing you to see significant landmarks. For example, the Chartres Cathedral – The finish line in Chartres loop from Lucé passes by the impressive Chartres Cathedral. Other highlights in the area include The finish line in Chartres and the Guillaume Gate.
Are there circular mountain bike routes available around Mainvilliers?
Yes, many of the mountain bike routes around Mainvilliers are designed as circular loops, allowing you to start and finish at the same point. An example is The Ponds loop from Lucé, which offers a moderate ride.
What do other mountain bikers enjoy most about mountain biking in Mainvilliers?
The area is highly rated by the komoot community, with an average score of 4.2 stars from over 90 reviews. Mountain bikers often praise the varied terrain, the scenic river paths, and the accessibility to both natural areas and nearby towns like Chartres.
Is it possible to reach mountain bike trailheads using public transport?
Mainvilliers is very close to Chartres (1-3 kilometers), which is well-connected by public transport. Many routes start from or pass through Chartres, making it feasible to access trailheads by combining public transport with a short ride to the starting point.
Are mountain bike trails around Mainvilliers dog-friendly?
While specific regulations can vary, generally, dogs are welcome on trails in natural areas around Mainvilliers, provided they are kept on a leash. Always ensure your dog is under control and that you clean up after them to respect other trail users and wildlife.
What is the best time of year for mountain biking in Mainvilliers?
Spring and autumn generally offer the most pleasant conditions for mountain biking in Mainvilliers, with mild temperatures and beautiful scenery. Summer can also be good, but it's advisable to ride earlier in the morning or later in the afternoon to avoid the midday heat. Winter riding is possible, but trails might be muddy or wet.
Are there any mountain bike routes that explore the Eure River Valley?
Absolutely. The Eure River Valley is a prominent feature of the region, and many routes follow its banks. A popular option is The finish line in Chartres – Saint-Piat Mill loop from Chartres, which extensively explores this scenic area.
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