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Road cycling routes
France
Centre-Val de Loire
Chinon
Saint-Épain

Boisbonnard Castle – Viaduc de Monts loop from Centre Technique Interprofessionnel des Fruits et Légumes

Routes
Road cycling routes
France
Centre-Val de Loire
Chinon
Saint-Épain

Boisbonnard Castle – Viaduc de Monts loop from Centre Technique Interprofessionnel des Fruits et Légumes

Moderate

3.0

(1)

11

riders

Boisbonnard Castle – Viaduc de Monts loop from Centre Technique Interprofessionnel des Fruits et Légumes

02:14

47.8km

170m

Road cycling

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is right next to a parking lot.

Last updated: June 22, 2026

Tips

The surface along some of this route may not be suitable

Some segments of your route comprise a surface that may not be suitable for your chosen sport.

After 19.7 km for 2.01 km

After 36.1 km for 340 m

Waypoints

A

Start point

Parking

Get Directions

1

8.83 km

Boisbonnard Castle

Highlight • Castle

Boisbonnard is a fairly attractive ensemble and was extensively altered in 1856.

This private castle is an old fortress of which only:
- the wide medieval moats in their entirety and which form 2 quadrilaterals and a 3-sided figure
- 5 cylindrical towers including the South-East tower pierced with circular loopholes called the “couleuvrine tower”.
The surrounding walls disappeared, the eastern ones were pulled down in 1856.
Access is controlled by 2 entrance towers, capped with pepper shakers, guarding the wooden footbridge which replaced the drawbridge. A portal with a curved pediment connects them.
The enclosure demolished in the last century has retained 3 corner towers.

The current castle was built in several stages. The residential building, which dates from the 16th century, had its facades completely redesigned in 1856. Part of it disappeared at the beginning of the 20th century.
To the south-west, a main building covered with a 4-pitched roof and presenting stone windows on the ground floor had been lined with another building in 1731; these buildings were demolished in 1979.

The outbuildings near the front door were built in Renaissance style around 1856 in place of the old farm buildings.
Numerous renovation and restoration works have been carried out since 1994.

During the cleaning of the moat an oak door was discovered under the water level. We can assume that there was an underground passage between the castle and the village church or to other undergrounds.

Translated by Google •

Tip by

2

23.5 km

Viaduc de Monts

Highlight • Monument

a railway bridge supporting the Paris / Bordeaux line, of 59 arches and more than 700 meters.

Translated by Google •

Tip by

3

30.7 km

Saint Peter in Chains Church, Sorigny

Highlight • Religious Site

This church in Sorigny was dedicated to Saint Peter (Saint Pierre). Simon, nicknamed Petrus (rock), was a fisherman on Lake Genesareth when he - together with his brother Andreas - was called by Jesus Christ to be a "fisherman of men". According to the Catholic understanding he is the highest apostle, and the two millennia long line of popes - currently Francis - are in his successor. On statues and paintings Peter is almost always shown with two keys in his hand, this attribute refers to the Bible verse in Matthew: “I will give you the keys of the kingdom of heaven; what you will bind on earth will be bound in heaven, and what you will loosen on earth will be loosened in heaven ”(Chapter 16, verse 19).
Together with Paul, Peter is also known as the "princes of the apostles", their common feast day in the saints' calendar is on June 29th.

Translated by Google •

Tip by

B

47.8 km

End point

Parking

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Way Types & Surfaces

Way Types

43.0 km

1.88 km

1.77 km

1.07 km

102 m

Surfaces

27.1 km

18.4 km

2.28 km

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (120 m)

Lowest point (50 m)

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Weather

Powered by Foreca

Sunday 12 July

36°C

23°C

60 %

Additional weather tips

Max wind speed: 16.0 km/h

to get more detailed weather forecasts along your route

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