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Routes
Bike touring routes & trails
France
Hauts-De-France
Atrecht
Boisleux-Au-Mont

The Carré des Sources loop from Boisleux

Moderate

2.0

(1)

37

riders

The Carré des Sources loop from Boisleux

04:43

62.4km

430m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 14, 2026

Tips

Includes a segment in which cycling is not permitted

After 22.7 km for 199 m

Waypoints

A

Start point

Train Station

Get Directions

1

50.9 km

The Carré des Sources

Highlight • Other

At the beginning of the 18th century, the flow of the Crinchon (river of about twenty kilometers which flows between Bailleulmont and Saint-Nicolas before flowing into the Scarpe) is weak, irregular and its waters are of poor quality. The city of Arras needs healthy and abundant water for the inhabitants and for the drinking troughs of the cavalry barracks.

In 1723, at his request, the springs that gush out in Brétencourt, a hamlet of Rivière, were collected in a reservoir, it is a vast rectangular basin surrounded by brick walls now called "Carré des sources". Its dimensions: 33 m long, 11 m wide and 8 m deep.

The works were carried out by the Military Engineering on the orders of the king, who financed them, as recalled by a sandstone sealed in a wall: "In the year 1723, under the reign of Louis XV, the sources of the Crinchon were sought and enclosed in this basin at the expense of the king"

Le Carré des sources delivers 64 liters per second of water that is extremely fresh and remarkably clear. The stream thus formed crosses the park of the castle and joins the initial bed of the Crinchon, after a course of 500 m. The flow being capricious, the system was completed by the digging of a few artesian wells, from the end of the 18th century.

Translated by Google •

Tip by

2

60.6 km

Chapel built in 1934. The chapel is located outside the village on a hiking trail.
It is a small square building. On the facade is the entrance door. On each side are two Corinthian-style pilasters. Above the door is the name of the chapel and above it is a triangular molding. Then we have a cornice. On each side of the wall, a bay in a pointed arch. The roof is a bulbous roof with four sides. The chevet is a regular apse,
Inside is a niche where you can see a statue of the Virgin. Just below the Virgin is a small altar. On each side of the walls there are two small shelves.

Translated by Google •

Tip by

B

62.4 km

End point

Train Station

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Way Types & Surfaces

Way Types

22.0 km

21.0 km

15.3 km

2.79 km

1.45 km

< 100 m

Surfaces

24.7 km

22.7 km

7.58 km

7.17 km

307 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 (160 m)

Lowest point (70 m)

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Weather

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Friday 22 May

28°C

13°C

0 %

Additional weather tips

Max wind speed: 10.0 km/h

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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