RoutesRoad cycling routesFranceNormandyMortagne-Au-PercheLongny-Les-Villages
Château de Saint-Simon 🏰✨⚜️ – Ferté-Vidame Castle loop from Marchainville
RoutesRoad cycling routesFranceNormandyMortagne-Au-PercheLongny-Les-Villages
Château de Saint-Simon 🏰✨⚜️ – Ferté-Vidame Castle loop from Marchainville
Moderate
7
riders
Château de Saint-Simon 🏰✨⚜️ – Ferté-Vidame Castle loop from Marchainville
02:44
64.7km
340m
Road cycling
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.
Last updated: September 16, 2026
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A
Start point
Parking
1
14 m
Notre Dame de l'Assomption Church
Highlight • Other
In the nearby park shaded by large trees, the ruins of fortifications recall the memory of the six towers of the old castle built in the 11th century…….
In the nearby park shaded by large trees, the ruins of fortifications recall the memory of the six towers of the old castle built in the 11th century by Geoffroy IV, Count of Perche, in order to control this border region near the Chartres region, Normandy, and the possessions of the Lords of Bellême and Alençon which extended as far as Sées.
During the Hundred Years' War, Charles, Count of Evreux and King of Navarre, allied with the English against the King of France, seized the fortress in 1364. It was then besieged and retaken on behalf of King Charles V by his younger brother Philip the Bold, Duke of Burgundy, using catapults that threw large stones to collapse sections of the walls. But after the English victory at Verneuil in 1424, they rushed to destroy Marchainville, setting fire to the town and the castle.
The church, too, has experienced some vicissitudes. It occupies the site of a very old small monastery, given to the abbey of Saint-Evrouit by a certain Fulchierus of Chartres, who was chaplain to Baldwin I, King of Jerusalem and author of an account of the first crusade. The monks built the priory church in the 11th century, of which the thick right wall with its flat buttresses, the cornice in grison stone, and the support points of the descending roof, which housed a small adjoining cloister, still remain. The church was enlarged (end of the 15th or beginning of the 16th century) along its entire length by a side nave resting on stone arches, whose voussures connect without capitals to octagonal pillars.
On the unfortunate initiative of Abbot Fleuriel, this side nave was knocked down in 1723, and the roof of the church lowered. It was not until 1810 that a new priest, Abbot Dubois, had the four arcades of the current chapel of the Virgin reopened. The three other old arcades, still visible, remain blocked in the left wall of the nave.
Unfortunately, on March 15, 1820, the shock of an earthquake caused the old square bell tower of the priory, which was located above the entrance to the choir, to collapse, which caused considerable damage. Thanks to the generosity of the inhabitants and the personal contribution of the Bishop of Séez, the church was repaired and a new bell tower was erected next to the entrance porch in 1824.
On the classical-style altarpiece, a painting, dated 1949, of the Holy Virgin surrounded by angels replaces the painting of the Assumption hanging in the nave. The 18th century tabernacle presents a pretty wooden statuette of the resurrected Christ, with on each side those of a holy bishop with a kneeling donor, and perhaps a Father of the Church.
Two pretty statues of Saint Lawrence and Saint Peter adorn the altarpiece of the chapel of the Virgin, where in the center appears the traditional image of Our Lady of Victories presenting Jesus as a child on a starry sphere that symbolizes the world. Above, appear God the Father, his arms outstretched, and the Holy Spirit.
Finally, let us not forget the curious statue of Saint Louis with his scepter, presenting the crown of thorns and the three nails of the crucifixion, nor the ancient painting, in the nave, of Saint Eloi as bishop, with his anvil of patron saint of blacksmiths.
In the nearby park shaded by large trees, the ruins of fortifications recall the memory of the six towers of the old castle built in the 11th century by Geoffroy IV, Count of Perche, in order to control this border region near the Chartres region, Normandy, and the possessions of the Lords of Bellême and Alençon which extended as far as Sées.
During the Hundred Years' War, Charles, Count of Evreux and King of Navarre, allied with the English against the King of France, seized the fortress in 1364. It was then besieged and retaken on behalf of King Charles V by his younger brother Philip the Bold, Duke of Burgundy, using catapults that threw large stones to collapse sections of the walls. But after the English victory at Verneuil in 1424, they rushed to destroy Marchainville, setting fire to the town and the castle.
The church, too, has experienced some vicissitudes. It occupies the site of a very old small monastery, given to the abbey of Saint-Evrouit by a certain Fulchierus of Chartres, who was chaplain to Baldwin I, King of Jerusalem and author of an account of the first crusade. The monks built the priory church in the 11th century, of which the thick right wall with its flat buttresses, the cornice in grison stone, and the support points of the descending roof, which housed a small adjoining cloister, still remain. The church was enlarged (end of the 15th or beginning of the 16th century) along its entire length by a side nave resting on stone arches, whose voussures connect without capitals to octagonal pillars.
On the unfortunate initiative of Abbot Fleuriel, this side nave was knocked down in 1723, and the roof of the church lowered. It was not until 1810 that a new priest, Abbot Dubois, had the four arcades of the current chapel of the Virgin reopened. The three other old arcades, still visible, remain blocked in the left wall of the nave.
Unfortunately, on March 15, 1820, the shock of an earthquake caused the old square bell tower of the priory, which was located above the entrance to the choir, to collapse, which caused considerable damage. Thanks to the generosity of the inhabitants and the personal contribution of the Bishop of Séez, the church was repaired and a new bell tower was erected next to the entrance porch in 1824.
On the classical-style altarpiece, a painting, dated 1949, of the Holy Virgin surrounded by angels replaces the painting of the Assumption hanging in the nave. The 18th century tabernacle presents a pretty wooden statuette of the resurrected Christ, with on each side those of a holy bishop with a kneeling donor, and perhaps a Father of the Church.
Two pretty statues of Saint Lawrence and Saint Peter adorn the altarpiece of the chapel of the Virgin, where in the center appears the traditional image of Our Lady of Victories presenting Jesus as a child on a starry sphere that symbolizes the world. Above, appear God the Father, his arms outstretched, and the Holy Spirit.
Finally, let us not forget the curious statue of Saint Louis with his scepter, presenting the crown of thorns and the three nails of the crucifixion, nor the ancient painting, in the nave, of Saint Eloi as bishop, with his anvil of patron saint of blacksmiths.
Translated by Google •
Tip by
2
6.96 km
View of the Château de Saint-Simon⚜️🏰✨
Highlight • Historical Site
The view of the Château Saint-Simon and the Mousseuse basins offers an exceptional panorama of the Château de Saint-Simon, a 16th century building that belonged to the famous memoirist Louis de Rouvroy, Duke of Saint-Simon. You can also admire the Mousseuse basins, which are part of the castle park and reflect the elegance of its architecture. The hike is easy and accessible, and you can start from Maison Saint-Simon, a museum dedicated to the life and work of the Duke. Along the way, you will learn about the history and culture of this remarkable site.
Translated by Google •
Tip by
3
7.62 km
Saint Nicholas Church - La Ferté-Vidame
Highlight • Religious Site
CHURCH
SAINT NICOLAS
(17th century)
The town of La Ferté-Vidame takes its name from the Latin Firmitas Castrum which means the fortified villa belonging to the vidame'.
Its primitive church existed from the 12th century.
We find it mentioned in a charter dated 1136 under the name “Ecclesia Sancti Nicolai de Firmitate”.
Under the Ancien Régime, the rectory which was at the disposal of the abbot of Saint-Vincent-des-Bois became an annex of the parish of Lamblore. This particular situation of a chief town of a castellany belonging to a rural parish is explained by the detachment of the original parish from the territory around the castle.
Successor to the Huguenot heirs, Claude de Rouvroy de Saint-Simon, proclaimed by the grace of Louis XIII duke and peer of France, acquired the La Ferté estate in 1632. In order to erase all traces of Protestantism, of which the church had become over the centuries a very active platform, the Duke of Saint-Simon ordered in 1658 the demolition of the original church to replace it on the same site with the current building. The work was carried out promptly. On November 1, 1659, the Saint-Nicolas church was blessed by Messire Louis Oudard de Germens, canon priest of Chartres.
Classic in style with its homogeneous and ordered composition, the church was built according to a plan in the shape of a Latin cross. Its construction was inspired by the drawings of the famous Italian architect, Andrea di Pietro Palladio, whose sketches Duke Saint-Simon had brought back from Spain.
The architecture remains faithful to the marriage of stone and brick while giving this alternation a fanciful touch. Very majestic, the facade is built according to the Italian pattern (bossed pilasters, superposition of orders, pediment, volutes), a style also in vogue in France since 1630.
The arms of the Saint-Simon family were engraved on a stone at the pediment of the portal and on two others on either side of the portal. They were burned during the Revolution. Today, only the date engraved on the frieze remains: 1659.
16 59
Square in plan, the bell tower, which adjoins the church in the northern part, is topped with a dome surmounted by a lantern. Two bells are housed in the bell tower: one dates from 1762, the second from 1813.
The history of the church is closely intertwined with that of the lords of the parish, including the families
Saint-Simon, Laborde, Bourbon-Penthievre and Bourbon-Orléans remain the most famous.
Grandstands accessible from the outside and opening onto the side chapels recall their presence.
In 1743, at the request of Louis de Saint-Simon, a great memoirist, the family vault was built in the Chapel of the Resurrection. A slab on the ground marks the location of the grave.
Unfortunately, during the Revolution, the tombs were desecrated, the bones of the benefactors were extracted from the vault and scattered in a common grave dug at the apse of the church.
The church was the subject of significant restorations at the end of the 18th century and the beginning of the 19th century, including the interior ornamentation of the building which is a manifestation of the neo-classical style.
SAINT NICOLAS
(17th century)
The town of La Ferté-Vidame takes its name from the Latin Firmitas Castrum which means the fortified villa belonging to the vidame'.
Its primitive church existed from the 12th century.
We find it mentioned in a charter dated 1136 under the name “Ecclesia Sancti Nicolai de Firmitate”.
Under the Ancien Régime, the rectory which was at the disposal of the abbot of Saint-Vincent-des-Bois became an annex of the parish of Lamblore. This particular situation of a chief town of a castellany belonging to a rural parish is explained by the detachment of the original parish from the territory around the castle.
Successor to the Huguenot heirs, Claude de Rouvroy de Saint-Simon, proclaimed by the grace of Louis XIII duke and peer of France, acquired the La Ferté estate in 1632. In order to erase all traces of Protestantism, of which the church had become over the centuries a very active platform, the Duke of Saint-Simon ordered in 1658 the demolition of the original church to replace it on the same site with the current building. The work was carried out promptly. On November 1, 1659, the Saint-Nicolas church was blessed by Messire Louis Oudard de Germens, canon priest of Chartres.
Classic in style with its homogeneous and ordered composition, the church was built according to a plan in the shape of a Latin cross. Its construction was inspired by the drawings of the famous Italian architect, Andrea di Pietro Palladio, whose sketches Duke Saint-Simon had brought back from Spain.
The architecture remains faithful to the marriage of stone and brick while giving this alternation a fanciful touch. Very majestic, the facade is built according to the Italian pattern (bossed pilasters, superposition of orders, pediment, volutes), a style also in vogue in France since 1630.
The arms of the Saint-Simon family were engraved on a stone at the pediment of the portal and on two others on either side of the portal. They were burned during the Revolution. Today, only the date engraved on the frieze remains: 1659.
16 59
Square in plan, the bell tower, which adjoins the church in the northern part, is topped with a dome surmounted by a lantern. Two bells are housed in the bell tower: one dates from 1762, the second from 1813.
The history of the church is closely intertwined with that of the lords of the parish, including the families
Saint-Simon, Laborde, Bourbon-Penthievre and Bourbon-Orléans remain the most famous.
Grandstands accessible from the outside and opening onto the side chapels recall their presence.
In 1743, at the request of Louis de Saint-Simon, a great memoirist, the family vault was built in the Chapel of the Resurrection. A slab on the ground marks the location of the grave.
Unfortunately, during the Revolution, the tombs were desecrated, the bones of the benefactors were extracted from the vault and scattered in a common grave dug at the apse of the church.
The church was the subject of significant restorations at the end of the 18th century and the beginning of the 19th century, including the interior ornamentation of the building which is a manifestation of the neo-classical style.
Translated by Google •
Tip by
4
7.75 km
Château de Saint-Simon 🏰✨⚜️
Highlight • Other
To visit with Gael, passionate and fascinating guide!
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Tip by
5
7.77 km
Ferté-Vidame Castle
Highlight • Other
In 1374, the Vendôme family, who possessed the prestigious title of vidame de Chartres (officer in charge of exercising the military and judicial powers of the bishop), bought the estate and had a stone castle built. This same castle was then acquired in 1635 by Claude de Rouvroy, a favorite of Louis XIII. His son, Louis de Rouvroy, better known as the Duc de Saint-Simon, retired to this area to write some 12,000 pages of his Memoirs; chronicles of the last years of the reign and the court of King Louis XIV at Versailles who, between portraits and memories, dismantles the courtesan machine, and its springs of appearances and power. He also had the stable building built there, the current "small castle" now housing the Orée du Perche Tourist Office.
At the end of his life, Saint-Simon no longer had any male descendants and his granddaughter, who inherited the estate, sold it in 1764 to Jean-Joseph de Laborde, banker to the court of Louis XV and farmer general (in charge tax collection). The Marquis de Laborde holds one of the largest fortunes in France, which comes in particular from the slave trade. He had the medieval castle destroyed and launched the construction of a new building: it is the castle whose ruins can be admired today. This was built in just three years. Consisting of three floors, it would have had 167 rooms and its facade is 150 meters long. Laborde is not limited to the reconstruction of the castle, he also redevelops the city park: a huge area of 860 hectares, surrounded by a wall of 13 kilometers which makes it the second largest park in the region after Chambord. It is also the last French-style garden created in France, with a perspective of 1.5 kilometers.
At the end of his life, Saint-Simon no longer had any male descendants and his granddaughter, who inherited the estate, sold it in 1764 to Jean-Joseph de Laborde, banker to the court of Louis XV and farmer general (in charge tax collection). The Marquis de Laborde holds one of the largest fortunes in France, which comes in particular from the slave trade. He had the medieval castle destroyed and launched the construction of a new building: it is the castle whose ruins can be admired today. This was built in just three years. Consisting of three floors, it would have had 167 rooms and its facade is 150 meters long. Laborde is not limited to the reconstruction of the castle, he also redevelops the city park: a huge area of 860 hectares, surrounded by a wall of 13 kilometers which makes it the second largest park in the region after Chambord. It is also the last French-style garden created in France, with a perspective of 1.5 kilometers.
Translated by Google •
Tip by
6
9.92 km
Catholic Church - St-Martin de Lamblore
Highlight • Other
Martin was a Roman legionary in the 3rd century. He is known by this episode of his life by which he is represented: passing a poor man without clothes in the street, he cuts his legionnaire's coat in two to cover the unfortunate man.
What is less told is the sequel: in the night, Martin saw in a dream Jesus Christ wearing half a coat saying: "I am wearing Martin's coat".
This confirms a word of the Gospel: “Whatever you did to one of the least of these who are my brothers, you did it to me.” (Matthew 25.40)
Martin, having become a Christian, left the Legion, and approached Hilaire, the bishop of Poitiers. He suggested that he settle in Ligugé with a few disciples. The Ligugé monastery is still occupied by monks, successors of Saint-Martin. The work of Saint-Martin extended into the countryside, so much so that the inhabitants of Tour asked him to become their bishop.
What is less told is the sequel: in the night, Martin saw in a dream Jesus Christ wearing half a coat saying: "I am wearing Martin's coat".
This confirms a word of the Gospel: “Whatever you did to one of the least of these who are my brothers, you did it to me.” (Matthew 25.40)
Martin, having become a Christian, left the Legion, and approached Hilaire, the bishop of Poitiers. He suggested that he settle in Ligugé with a few disciples. The Ligugé monastery is still occupied by monks, successors of Saint-Martin. The work of Saint-Martin extended into the countryside, so much so that the inhabitants of Tour asked him to become their bishop.
Translated by Google •
Tip by
7
12.7 km
Saint Denis Church
Highlight • Other
Located 5 km northeast of La Ferté-Vidame, the Saint-Denis de Morvilliers church stands in the very center of the village. The rectory was the abbot of Saint-Père de Chartres, whose monks owned the church from the beginning of the 12th century. Two charters, dated 1126 and 1127, attest to this. This building comprises a single nave ending in a semicircular chevet. A timber-framed bell tower has crowned the western part of the roof since the 18th century. The west portal through which one enters this building is made of gray stone, unfortunately cemented with a decoration of false stones. The south wall is pierced by five narrow bays, probably from the 12th century. Four windows were installed in the 15th century on the north facade. A fifth, now blocked, was pierced in the apse at the same time. Inside, despite alterations, the church retains an exposed rafter frame forming a medieval truss. Curiously independent of the church structure, it rests on two rows of posts along the drip walls. The vault is paneled. The presence of frescoes could be detected under the plasterwork of the north wall.
For the restoration of the apse's frame and roof, the Sauvegarde de l'Art Français (French Art Protection Agency) awarded a grant of €16,769 in 2001.
For the restoration of the apse's frame and roof, the Sauvegarde de l'Art Français (French Art Protection Agency) awarded a grant of €16,769 in 2001.
Translated by Google •
Tip by
8
54.0 km
Notre-Dame-de-la-Salette Church
Highlight • Other
How curious it is to discover such an original church in such a small town. Its tower transports us to the seaside with its neo-baroque style inspired by a lighthouse.
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Tip by
B
64.7 km
End point
Parking
Way Types & Surfaces
Way Types
63.7 km
712 m
349 m
Surfaces
50.8 km
13.9 km
< 100 m
< 100 m
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Tuesday 13 October
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