4.4
(31)
166
riders
46
rides
Mountain bike trails around Mesnil-Sur-L'Estrée traverse a landscape characterized by rolling hills, agricultural fields, and pockets of dense woodland, including parts of the Dreux Forest. The region features a mix of open countryside and historical sites, such as ancient dolmens and castles, providing varied scenery for riders. Elevation changes are moderate, offering a good balance of climbs and descents suitable for different skill levels. The terrain often includes well-maintained paths and tracks, making it accessible for mountain biking.
Last updated: June 25, 2026
5.0
(1)
9
riders
32.1km
02:25
290m
290m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
7
riders
40.6km
02:57
380m
380m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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10
riders
38.4km
02:01
70m
70m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4
riders
39.0km
02:50
330m
330m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
6
riders
28.8km
02:17
270m
270m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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A very beautiful greenway It's an old railway line that has been covered over; it used to go all the way to Dreux. We love going there for cycling, and it's also ideal for walking and rollerblading.
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A village full of character with a rich industrial past. Visit its church and the ruins of its castle. If you're interested in Calvados, a guided tour of the Morin winery is a must.
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The church still houses the bell that rang Henry IV's victory in the 1590 battle between the royal army and the Catholic League. An inscription on the chevet recalls that Saint-Martin was transformed into a temple of Reason during the French Revolution.
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Travel the Eure Valley from Montreuil to Fermaincourt for a scenic ride along quiet country roads. The route passes through charming villages, lush green meadows and peaceful stretches of the Eure River. You'll enjoy gentle slopes that make the ride enjoyable and relaxing, with plenty of places to stop and admire the picturesque countryside.
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If you are looking for a mysterious and intriguing destination for your next stroll, you can visit Le dungeon apocryphe, a solitary tower that stands in the middle of the valley in Saint-Germain-sur-Avre. This tower dates from the 12th century and was part of a fortified castle which was destroyed during the Hundred Years' War. The origin and function of this tower are still unknown, and some legends say that it was built by the devil himself.
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Tuberculosis has long been a real scourge in France and in a large part of Europe. Between the 18th and 19th centuries, this infectious disease, caused by Koch's bacillus, transmitted by air, could be fatal or leave serious sequelae. It was very contagious and still poorly treated until the 1950s, which saw the arrival of antibiotic treatments. In particular, it wreaked havoc in the trenches during the First World War. Hence the decision of several European governments, including France, to launch a major health care policy in 1919. This policy involved the construction of sanatoriums, health establishments specializing in the treatment of disease, in the four corners of France. The latter were places of cure; they were, in general, built in environments open to nature to take advantage of the great outdoors. They had to be sanitized buildings and meet strict hygiene standards. However, with medical advances on the disease, in 1968, France decided to modify the status of sanatoriums which could then accommodate patients with other diseases. The end of the scourge of tuberculosis then resulted in making these specialized establishments obsolete and many were converted and then abandoned. The Dreux sanatorium is part of this general history. The site is made up of the sanatorium itself, called “Clinique Laennec”, and the preventorium intended for milder forms of the disease. It was built between 1928 and 1932 in an art deco style, in vogue at the time, constituting an enormous complex with a total area of 20,000 m2 of building in the heart of a wooded site of 47 ha. At its peak, the site had a capacity of 1,000 patients. The patients, mostly children, could stay there for several years. It was nevertheless above all a measure of distance and some patients ended their days in this place. The preventorium was transformed into a medico-educational institute from 1962 to 1980. Until the end of the 1980s, certain pavilions accommodated incurable patients. Patients sometimes only stayed a few weeks before succumbing to their illness. In 1999, the city of Dreux bought this immense complex for a symbolic franc. Today, only the furthest building is still in operation; it is used as a summer camp. All the rest of the sanatorium is abandoned. It then became a haunt for taggers and urbex enthusiasts; but also ghost hunters, as it is reputed to be one of the most haunted sites in France due to the number of sick young people who perished on the site. It would have been the scene of many paranormal phenomena: doors slamming, patients bleeding for no reason. A legend also says that the soul of a 14-year-old girl would wander through the place... After a 19-year-old young man who was exploring the sanatorium fell to his death, the site was barricaded to prevent access. A major real estate project costing 100 million euros of investment accompanied by a classification as Historic Monuments provides for the rehabilitation of this complex into a vast residential area. Work is scheduled to begin in the months or years to come.
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The Avre is a charming river which acts as a border between Normandy and the Centre-Val de Loire. The arms it forms below Mesnil-sur-l'Estrée are delightful. Do not hesitate to cross them using the small bridge which overhangs them.
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It is made up of four sandstone plates, two for the legs and two for the table (roof). Only one side of the dolmen exists, the two table plates are placed on the two vertical side stones (orthostats). The whole forms a prism.
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There are over 40 mountain bike trails around Mesnil-Sur-L'Estrée, offering a diverse range of options for different skill levels and preferences.
Yes, Mesnil-Sur-L'Estrée offers 19 easy mountain bike trails, perfect for beginners or family outings. These routes typically feature gentle terrain and manageable distances. For a moderate option that is still very accessible, consider the Cocherelle Dolmen – Arm of the Avre loop from Saint-Germain-sur-Avre, which combines natural river scenery with historical landmarks.
Mountain bike trails around Mesnil-Sur-L'Estrée vary in length. Many popular routes, such as the Panorama – Dolmen de Cocherelle loop from Montreuil, are around 25 miles (40 km), while others can be shorter or longer, catering to different endurance levels.
While the majority of trails are easy to moderate, there is 1 difficult mountain bike trail available for experienced riders seeking a greater challenge. The region's terrain, characterized by rolling hills and varied surfaces, provides a good workout even on moderate routes.
The trails traverse a landscape of rolling hills, agricultural fields, and dense woodlands, including parts of the Dreux Forest. You'll experience a mix of open countryside and historical sites, such as ancient dolmens and castles, providing varied and scenic views. The Panorama – Walk in the Dreux Forest loop from Chapelle royale de Dreux offers beautiful forest views.
Yes, many mountain bike trails in the area are designed as loops, offering convenient starting and ending points. Examples include the Anet Castle – Anet Castle loop from Cité des Terres de l'Hospice and the Panorama – Cocherelle Dolmen loop from Saint-Germain - Saint-Rémy.
Many routes pass by interesting historical sites and natural features. You can explore landmarks like the Cocherelle Dolmen or ride through the historic grounds around Anet Castle. Other notable attractions in the wider area include Château de Louye and The Donjon of Gilles.
The area is highly rated by the komoot community, with an average score of 4.5 stars from around 30 reviews. Reviewers often praise the region's mix of open fields, forested sections, and historical points of interest, as well as the well-maintained paths suitable for various ability levels.
The region's moderate climate makes mountain biking enjoyable for much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery, while summer provides longer daylight hours. Always check local weather conditions before heading out.
With over 40 trails, it's possible to find less crowded options, especially on weekdays or by exploring some of the lesser-known routes. The extensive network allows for a good spread of visitors, ensuring a more peaceful experience on many paths.
While specific pubs directly on every trail are not guaranteed, the region has villages and towns where you can find local establishments for refreshments and meals. Planning your route to pass through or near these areas can enhance your ride.


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