4.6
(110)
675
riders
32
rides
No traffic touring cycling routes around Le Thieulin traverse the diverse landscapes of the Eure-et-Loir department in northern France. The region is characterized by undulating terrain, including the initial hills of the Perche Regional Natural Park, and features well-preserved ecosystems within the Forêts et étangs du Perche Natura 2000 site. Cyclists can explore serene routes along river valleys, such as the Loir River, and through "green circuits" of fields, meadows, and groves. This varied terrain offers a range of gradients…
Last updated: May 23, 2026
5.0
(8)
83
riders
102km
06:17
880m
880m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(6)
12
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(3)
4
riders
32.7km
01:54
170m
170m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
6
riders
33.7km
02:05
280m
280m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.0
(1)
4
riders
104km
06:36
1,060m
1,060m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
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Popular around Le Thieulin
This ancient fortified castle dominates the Huisne Valley at 360° with its imposing keep. The building, with its troubled history, has undergone numerous modifications in its architecture and functions. A visit is essential to understand the complexity of its history and to observe the architectural evolutions.
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The current remains are those of the 15th-century gate and its barbican or artillery boulevard. The earliest remains on the site date back to the 1st century, with the remains of an ancient domus, a street, and its wooden gutter. The first Guillaume Gate was built around 1185; a wall can still be seen a little further along Rue de la Porte Guillaume. Source: https://journals.openedition.org/cem/14214?lang=en
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A must-see that overlooks the valley.
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Built on an old feudal motte, which is still visible and was completely destroyed during the Hundred Years' War, it was replaced in the second half of the 15th century by the castle, the remains of which can still be seen today. The Saint-François Tower remains as it was, with its Grisons base and rows of white stone. Halfway up the circle is the Cord of Saint Francis of Assisi, with its coils and knots. A Renaissance building was added in the 16th century, and new buildings were constructed in the 17th and 18th centuries.
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Beautiful green space in the middle of the city. Sometimes flooded in winter.
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Using the power of moving water to drive a mill wheel is an ancient invention that dates back to pre-Christian times. Thanks to such a construction, human or animal muscle power could be easily replaced by a watercourse - natural or artificially created - in order to grind grain into corn, for example. There are essentially two different ways of driving watermills: either the water simply hits the blades of the water wheel from below to set it in motion; or the water is guided above the wheel and falls onto the blades; this type of construction is more efficient due to natural gravity.
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There are over 30 dedicated no-traffic touring cycling routes around Le Thieulin, offering a variety of experiences for different skill levels. You'll find a good mix, with 16 easy routes, 10 moderate, and 8 more challenging options.
The routes around Le Thieulin offer diverse terrain, from the undulating landscapes and forests of the Perche Regional Natural Park to gentler paths along river valleys. Many sections are paved, ideal for touring bikes, while some routes may include unpaved sections, adding to the adventure. The area is known for its 'thousand shades of green' with trails winding through fields, meadows, and groves.
Yes, with 16 easy routes available, there are plenty of options suitable for families. These routes often feature gentler gradients, especially those that follow river valleys, providing a pleasant and safe cycling experience away from traffic. Look for routes with lower elevation gains for a more relaxed family outing.
Absolutely. Many of the touring cycling routes around Le Thieulin are designed as loops, allowing you to start and end your journey in the same location without retracing your steps. An example is the challenging Frazé – Château de Frazé loop from Montlandon, which offers a full circular experience.
The routes are dotted with historical and natural points of interest. You might pass by the superb Orrouer Church, the impressive Vaux Castle, or other charming churches like Saint Bartholomew Church and Notre-Dame Church. The private Château de Lignerolles can also be admired from a distance, adding a touch of historical grandeur to your ride. The region's connection to rural traditions is also visible with places like the 'La Licorne' equestrian center.
Spring and autumn are generally ideal for touring cycling in Le Thieulin. The weather is typically mild, and the natural landscapes, especially within the Forêts et étangs du Perche Natura 2000 Site, are particularly beautiful with vibrant colors. Summer can also be pleasant, but it's advisable to start earlier in the day to avoid the midday heat.
Yes, for those seeking longer adventures, Le Thieulin offers several extensive no-traffic touring routes. For example, the challenging Nogent-le-Rotrou Castle – Château de Frazé loop from Courville-sur-Eure covers over 140 km, providing a full day or multi-day cycling experience through varied landscapes.
While Le Thieulin itself is a small commune, the surrounding area offers options for refreshments and accommodation. You might find local cafes like Bar de la Rivière, and nearby towns often have restaurants and guesthouses. It's a good idea to check in advance, especially for longer routes, to plan your stops.
The komoot community highly rates touring cycling in Le Thieulin, with an average score of 4.4 stars. Reviewers often praise the tranquility of the no-traffic routes, the picturesque natural scenery, and the opportunity to discover historical elements along the way.
Yes, there are 10 moderate no-traffic touring routes designed for intermediate cyclists seeking a balance between challenge and enjoyment. These routes might feature more varied elevation changes or longer distances than easy routes. A good example is the Frazé – Château de Frazé loop from Les Corvées-les-Yys, which offers a substantial ride with moderate difficulty.
Elevation gain varies significantly across the routes. Easy routes will have minimal climbs, while moderate routes like the Bike loop from Les Corvées-les-Yys feature around 170 meters of ascent. For a more challenging experience, difficult routes can involve substantial climbs, with some exceeding 900 meters of elevation gain, such as the Eure Riverside Park – Château de Frazé loop from Pontgouin.


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