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

Small castle – Hardelot Castle loop from Pont de Briques

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

Small castle – Hardelot Castle loop from Pont de Briques

Moderate

3.8

(5)

28

riders

Small castle – Hardelot Castle loop from Pont de Briques

02:43

42.4km

450m

Cycling

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

Last updated: June 22, 2026

This route includes a ferry crossing

Tips

Includes a segment in which cycling is not permitted

After 26.4 km for 86 m

Waypoints

A

Start point

Train Station

Get Directions

1.02 km

Ruisseau de la Cachaine

Lake

2

6.27 km

Small castle

Highlight • Other

3

8.93 km

Gravel trail

Highlight • Other

4

16.4 km

Hardelot Castle

Highlight • Castle

This neo-Gothic mansion is located in front of the lake of mirrors. It was built in the 19th century by Sir John Hare, who drew inspiration from Windsor Castle but …

Translated by Google •

Tip by

5

25.9 km

Le Portel Customs Trail

Highlight • Trail

Here you have a beautiful view over the sandy beach of Le Portel. The village looks like a fortress fortified against the force of the sea.

Translated by Google •

Tip by

26.5 km

Viewpoint

Viewpoint

7

27.9 km

At the roundabout a replica of the typical lighthouse of Le Portel (6.5m), flanked by a woman wearing a shell dress.

Translated by Google •

Tip by

8

29.9 km

Main bridge across the Liane with bike paths on both sides, overlooking the river (on the inland side protected by locks), and seawards the harbor for small pleasure and fishing boats.

Tip by

30.7 km

Avant-Port

Lake

10

31.3 km

Nausicaá National Sea Centre

Highlight • Museum

Excellent museum and oceanographic research center, the largest aquarium in Europe. This marine environment discovery center, opened in 1991, is divided into two main routes: the historical exhibition "Des rivages …

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Tip by

11

33.3 km

The Vélomaritime® takes the Jean Jaurès viaduct here. Located in Boulogne-sur-Mer, this viaduct allows cyclists to enjoy panoramic views as it spans the Liane and connects the city center to the port area.

Translated by Google •

Tip by

B

42.4 km

End point

Train Station

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Way Types & Surfaces

Way Types

22.7 km

12.0 km

5.90 km

1.02 km

302 m

285 m

< 100 m

< 100 m

Surfaces

30.9 km

9.16 km

776 m

658 m

605 m

303 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 (100 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Thursday 2 July

22°C

13°C

0 %

Additional weather tips

Max wind speed: 18.0 km/h

to get more detailed weather forecasts along your route

Comments

August 11, 2025,De Paris à la Belgique et retour /E6/ Partie 1 (j’ai coupé l’enregistrement sans faire exprès)
Part 2 of this stage is still on komoot: komoot.com/fr-FR/tour/2485749281?ref=itd

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