Châteaudun and Chartres Loop via the Loir and Conie Valleys
Châteaudun and Chartres Loop via the Loir and Conie Valleys
05:02
127km
440m
Road cycling
This difficult 79.0 miles (127.2 km) road cycling loop connects Châteaudun and Chartres via Bonneval, following the V41/47 routes.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
17.9 km
Highlight • Settlement
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18.3 km
Highlight • Historical Site
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23.1 km
Highlight • Other
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28.7 km
Highlight • Religious Site
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47.5 km
Highlight • Other
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94.0 km
Highlight • Religious Site
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Tip by
127 km
End point
Parking
Way Types & Surfaces
Way Types
121 km
5.36 km
579 m
119 m
Surfaces
120 km
7.33 km
108 m
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Elevation
Highest point (160 m)
Lowest point (110 m)
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Weather
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Friday 22 May
29°C
12°C
0 %
Additional weather tips
Max wind speed: 9.0 km/h
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This route was planned by komoot.
While the Komoot tour is rated as 'difficult' due to its significant length of over 127 km, the terrain itself is generally considered accessible. The route primarily follows the V41 (Saint-Jacques à Vélo) and V47 (Vallée du Loir à Vélo), which are known for their gentle slopes and predominantly flat or low-gradient sections. You can expect mostly paved roads, quiet country roads, and dedicated cycle paths, making it suitable for a wide range of cyclists, including those returning to cycling after a break.
You can find parking in the main towns along the route. Good starting points with parking options include Châteaudun, Bonneval, or Chartres. Consider parking near the train stations in Châteaudun or Chartres for convenient access.
Yes, both Châteaudun and Chartres are accessible by train, and some services may accommodate bicycles. It's advisable to check the specific train operator's bike policy and timetables in advance, especially if you plan to bring your bike on board.
The route offers varied and charming landscapes. You'll cycle through picturesque villages, past orchards and wheat fields, with views of the Loir River. Notable stops include the fortified town of Bonneval, known as the 'little Venice of Beauce', and the historic city of Chartres with its magnificent UNESCO World Heritage-listed cathedral. Other highlights include the Porte de Boisville, Loir River, Bouville Church, The Eure at Ver les Chartre, and Saint-Léger Church of Sancheville.
While the route primarily follows roads and dedicated cycle paths, which are generally accessible for dogs on a leash, it's important to consider the long distance and potential for traffic. If you plan to bring your dog, ensure they are comfortable with long rides in a bike trailer or basket, and always keep them on a leash when off the bike, especially in towns and near roads. Always carry enough water for your pet.
No, you do not need any special permits or pay entrance fees to cycle this route. The V41 and V47 are public cycling routes. However, if you visit specific historical sites or attractions along the way, they may have their own admission fees.
The best time to cycle this route is typically during the spring (April to June) and early autumn (September to October). During these months, the weather is generally pleasant, with milder temperatures and less chance of extreme heat or cold, making for a more comfortable ride. The countryside is also particularly beautiful during these seasons.
Yes, a portion of this route passes through the Natura 2000 de Beauce et Vallée de la Conie. While there are no specific entrance fees or cycling permits required for this area, visitors are expected to respect the natural environment. This includes staying on marked paths, not disturbing wildlife, and taking all litter with you. These measures help protect the biodiversity of this important ecological site.
Yes, the route passes through several towns and villages where you can find cafes, restaurants, and accommodation. Bonneval, Châteaudun, and Chartres are excellent places to stop for refreshments, meals, or an overnight stay. Smaller villages along the V41 and V47 may also offer options, but it's always a good idea to check opening hours, especially outside of peak season.
Yes, this route incorporates significant sections of two major cycling trails: the V41 (Saint-Jacques à Vélo) and the V47 (Vallée du Loir à Vélo). Additionally, the route briefly touches upon other local paths such as La Vallée du Loir à vélo, Le val de Conie, and sections of the Via Turonensis.
For a route of this length, it's essential to be well-prepared. Bring plenty of water and snacks, a repair kit (including spare tubes, pump, and basic tools), appropriate cycling attire for varying weather conditions, sun protection, and a first-aid kit. A fully charged phone with the Komoot app for navigation is also highly recommended, along with a power bank.