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Routes
Bike touring routes & trails
France
Hauts-De-France
Boulogne-Sur-Mer
Le Wast

Mont Dauphin, Colembert – Château de Colembert loop from Le Wast

Routes
Bike touring routes & trails
France
Hauts-De-France
Boulogne-Sur-Mer
Le Wast

Mont Dauphin, Colembert – Château de Colembert loop from Le Wast

Moderate

5.0

(3)

4

riders

Mont Dauphin, Colembert – Château de Colembert loop from Le Wast

01:58

31.1km

340m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: April 16, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional des Caps et marais d'Opale

Waypoints

A

Start point

Parking

Get Directions

1

15.0 km

Saint-Pierre Church, Alembon

Highlight • Religious Site

St. Peter's Church of Alembon is a modest building with a three-aisled nave and choir, a slightly projecting transept, and a bell tower of wood and slate on the western facade. The main feature of the church is the ribbed vaulted choir and baptismal font, dating from the 15th century.

Translated by Google •

Tip by

2

20.1 km

Mont Dauphin, Colembert

Highlight • Climb

Average slope of 7% with a passage of 16%. Highest point at an altitude of 194 m.

Translated by Google •

Tip by

3

20.1 km

Here we find the start of the Mille monts trail, a loop of 27 kilometers and approximately 600 meters of elevation gain, in Pas-de Calais. The route is very pleasant, slightly hilly, perfect for enjoying mountain biking.

Translated by Google •

Tip by

4

21.5 km

Château de Colembert

Highlight • Castle

The Castle of Colembert is located in the village of Colembert, in the Pas-de-Calais department, France. The land of Colembert was made a marquisate by Louis XIV in favor of Gabriel de Maulde. Anne-Louise d'Isques married it to Count de Sainte-Aldegonde in the mid-18th century. The current castle was built between 1776 and 1784 by architect Giraud Sannier for Count Charles de Sainte-Aldegonde on the site of an old castle. It was confiscated during the Revolution and sold as a national asset. Louis-Charles de Sainte-Aldegonde, son of the former owners, was able to buy back the castle. The current owner is Baron Olivier Law de Lauriston-Boubers, descendant of Louis-Charles de Sainte-Aldegonde .

Translated by Google •

Tip by

5

21.6 km

The Church of Saint Nicholas of Colembert is a Romanesque building, 25 meters long and 8 meters wide. It was inaugurated on October 31, 1786 under the patronage of SAINTE ALDEGONDE (patroness of the castle) and since 1801 under that of Saint Nicholas. The Marquise stone facade is listed in the Inventory of Historical Monuments .

Translated by Google •

Tip by

6

30.9 km

The old parish church of St. Michel du Wast was built at the end of the 11th century by Ide, Countess of Boulogne. Ide was the mother of Godefroi de Bouillon and was buried in this church on April 20, 1113. One can see the carved stone that covered her tomb.
The portal, in all its Byzantine beauty, has remained standing . It is a beautiful Romano-Byzantine portal, the plan of which has been published in the collection of departmental antiquities .
Oriental foliage decorates the portal of the Romanesque church. The round arches rest on capitals of water leaves rolled into volutes.

Translated by Google •

Tip by

7

31.0 km

La maison du parc des Caps

Highlight • Other

The Manoir du Huisbois in Le Wast is an emblematic building featured in Roger Rodière's reference work “Les vieux manoirs du Boulonnais”. It was built in 1755, as evidenced by the anchors on the facade of the manor house. It has been the headquarters of the Caps et Marais d'Opale Regional Natural Park since 1982.

Translated by Google •

Tip by

8

31.1 km

In this fully restored 18th century manor, as well as the adjoining old brewery, you have at your disposal all the information on the territory of the Regional Natural Park, as well as its activities. You can also take part in one of the activities which take place regularly in the building or in the garden.

Translated by Google •

Tip by

B

31.1 km

End point

Parking

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Way Types & Surfaces

Way Types

28.4 km

2.72 km

< 100 m

Surfaces

26.6 km

3.98 km

558 m

< 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 (200 m)

Lowest point (40 m)

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Weather

Powered by Foreca

Friday 10 July

28°C

17°C

0 %

Additional weather tips

Max wind speed: 25.0 km/h

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