4.4
(22)
400
riders
178
rides
Road cycling around Illiers-Combray features a transition from the wide, flat agricultural plains of the Beauce to the undulating terrain and wooded roads of the nascent hills of the Perche area. The region is characterized by its network of paved surfaces, making it suitable for road bikes. The Loir, Thironne, and Ozanne rivers add natural elements to the scenery, with routes often following riverbanks.
Last updated: July 2, 2026
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
14
riders
66.1km
02:39
330m
330m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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8
riders
49.3km
01:56
200m
200m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
7
riders
112km
04:55
1,030m
1,030m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
2.0
(1)
7
riders
85.5km
03:52
820m
820m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Magnificent ceiling with the possibility of lighting it up
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At the exit of the village, you will notice the Saint-Aignan church; it was almost entirely rebuilt from 1895 onwards on the foundations of the old church after being destroyed by an unfortunate fire.
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Avitus was born in Orléans and became a monk at Ménat in Auvergne. An abbot and pastor at heart, he was a model of selflessness and service. He was the third abbot of Micy (or Saint Mesmin) near Orléans. The hermit's life appealed to him, and he went to the Perche region with Saint Calais. He was a healing saint: in particular, he restored sight to a blind man and raised a dead man from the dead. His reputation grew, and his disciples encouraged him to found and build a monastery for them. He died around 530. His relics are kept at the Benedictine monastery of Saint Nicholas in Verneuil-sur-Avre.
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The Church of Saint-Martin in Vieuvicq is a religious monument located in the commune of Vieuvicq, in the Centre-Val de Loire region. Although its existence is documented, available sources do not specify its construction period or the architectural or historical details that would place its origins in time. In the general context of the Centre-Val de Loire region, parish churches like Saint-Martin played a central role in the life of rural communities. They served not only as places of worship, but also as gathering points for social, religious, and sometimes administrative events. These buildings often reflected the local organization around the parish, shaping the landscape and the daily lives of the inhabitants.
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Saint-Étienne Church, whose paneling covering the nave and the choir, dating from the 18th century, is classified as a "historic monument" as an object.
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The Saint-Lubin church, built on a sloping site, is a vast building with juxtaposed constructions, bearing witness to renovations and additions up to the 19th century, the oldest distinguished by the presence of grison, the most recent by limestone and flint. The sanctuary was ceded in 1077 by the monks of Saint-Denis de Nogent-le-Rotrou to the monks of the Saint-Père de Chartres abbey. Built in the 11th-12th century, the nave extended by a semi-circular apse is the oldest part of the church, in Romanesque style. In the thickness of the north walls of the nave are still visible the grison bonds which bear witness to the original openings. The building was considerably enlarged in the 15th and 16th centuries by the construction of a large transept, formed of two chapels, and a south aisle forming an alignment of gables attached to the slopes decorated with leafy motifs and finished with chimeras. The construction of the north aisle, just begun, was not finished. On the outside, on the west wall of the chapel, we can see the beginning of a first bay (stone arch and walls removed that remained unfinished). On the gable of the north transept, the walled door can be seen from the pointed arch and the ornate pinnacles, characteristic of the end of the 15th century. In the center, two animals present a coat of arms. On each side of the door, niches with canopies once housed statues. Above, we can still see a coat of arms presented by two bearded figures and probably surmounted by God the Father. According to local tradition, all or part of the extensions were due to the generosity of Florimont Robertet, who owned the barony of Brou from 1509 until his death in 1527, and it was because of this that the work was interrupted. Occupied by the revolutionaries, the building became a ten-day temple in 1794; it was finally returned to worship in 1802. Burnt down by lightning in 1813, the upper part of the bell tower, which was a slender spire, was replaced by the construction of a square limestone tower pierced with louvers. On the southern part of the bell tower, a turret provides access to the bells. In the southern part of the nave, a door, now blocked and highlighted by a basket-handle arch topped with a pinnacle, provided access to the cemetery that once surrounded the church. The building can boast of having preserved very uniform oak furniture, most of which was made in the second half of the 18th century.
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There are over 170 road cycling routes around Illiers-Combray, offering a wide range of options for different preferences and skill levels. These routes are highly rated by the komoot community, with an average score of 4.6 stars.
The region offers a diverse landscape for road cycling. You'll find routes that transition from the wide, flat agricultural plains of the Beauce to the undulating terrain and increasingly wooded roads of the nascent hills of the Perche area. Many routes also follow the scenic banks of the Loir, Thironne, and Ozanne rivers.
Yes, Illiers-Combray caters to various skill levels. You can find over 60 easy routes, more than 100 moderate routes, and 8 challenging routes for experienced cyclists. This variety ensures there's something for everyone, from leisurely rides to more demanding circuits.
Many routes pass by historical and natural attractions. You might cycle past the impressive Château de Frazé or the charming Alluyes Castle. The town itself, Illiers-Combray, is famously linked to Marcel Proust, with sites like the Maison de Tante Léonie and the Jardin du Pré Catelan offering cultural insights. Riverbanks and green spaces like the Parc de la Peupleraie also provide pleasant scenery.
While specific designated viewpoints are not highlighted, the transition from the open Beauce plains to the rolling hills of the Perche offers continuously changing and picturesque vistas. Cycling along the Loir, Thironne, and Ozanne rivers also provides charming natural scenery and tranquil views.
The most pleasant times for road cycling are generally spring, summer, and early autumn. During these seasons, the weather is typically mild, and the landscapes are vibrant, making for ideal riding conditions. Winter can be less suitable due to colder temperatures and potentially wet conditions.
Yes, there are over 60 easy routes that are well-suited for families and beginners. These routes often feature flatter sections, particularly in the Beauce Plain, and follow quieter roads or riverbanks, providing a relaxed and enjoyable cycling experience.
Many of the road cycling routes around Illiers-Combray are designed as loops, allowing you to start and finish in the same location. An example is the moderate Illiers-Combray – The Eure at Ver les Chartre loop from Illiers-Combray, which offers a scenic circuit through the Eure region.
Yes, sections of the renowned Veloscenic Paris to Mont-Saint-Michel cycle route pass through Illiers-Combray. This allows cyclists to connect to a larger network and experience a portion of this iconic long-distance journey. More information can be found on the France Vélo Tourisme website.
The area is highly rated by the komoot community, with an average score of 4.6 stars from numerous reviews. Cyclists often praise the varied landscapes, from the open plains to the wooded hills, and the peaceful routes along the rivers. The well-maintained paved surfaces are also frequently mentioned as a positive aspect for road biking.
For advanced riders seeking a challenge, there are 8 difficult routes available. An example is the In the heart of Eure-et-Loir — sport circuit starting from Illiers-Combray — Parc du Perche, a 124.7 km route with significant elevation gain, exploring the varied landscapes of Eure-et-Loir.
Yes, many routes extend into the nascent hills of the Perche area, offering a different cycling experience with more undulating terrain and wooded roads. The Saint Martin Church – Frazé loop from Illiers-Combray is an example of a longer, more challenging route that delves into this scenic region.


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