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Routes
Mountain biking trails
France
Hauts-De-France
Montreuil
Étaples

View of the Opal Coast – Hardelot Bunker loop from Étaples

Routes
Mountain biking trails
France
Hauts-De-France
Montreuil
Étaples

View of the Opal Coast – Hardelot Bunker loop from Étaples

Hard

22

riders

View of the Opal Coast – Hardelot Bunker loop from Étaples

04:24

58.9km

730m

Mountain biking

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is right next to a parking lot.

Last updated: May 13, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional des Caps et marais d'Opale

Parc naturel marin des Estuaires picards et de la mer d'Opale

Waypoints

A

Start point

Parking

Get Directions

1

474 m

Port of ETAPLES

Highlight • Other

Great bike path 👌 🚴🏻‍♂️and hiking 🥾

Translated by Google •

Tip by

2

1.02 km

Maréïs Parking

Highlight • Parking

great place, newly built boardwalk for everyone 😉

Translated by Google •

Tip by

3

1.38 km

Le Voyageur-Raphaël

Highlight • Other

in memory of the workers

Translated by Google •

Tip by

4

29.0 km

View of the Opal Coast

Highlight • Viewpoint

very beautiful panorama not to be missed with sea view easy to access on foot or by bike

Translated by Google •

Tip by

5

29.8 km

Hardelot Bunker

Highlight • Historical Site

you can admire part of our heritage but above all a piece of history

Translated by Google •

Tip by

6

52.7 km

M-shaped bridge

Highlight • Other

Nothing incredible but a good usual for mountain biking or Gravel outings on the banks of the Canche

Translated by Google •

Tip by

B

58.9 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

24.9 km

20.9 km

8.44 km

2.28 km

1.80 km

355 m

145 m

Surfaces

19.5 km

18.2 km

10.0 km

5.44 km

4.73 km

909 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 (0 m)

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Weather

Powered by Foreca

Tuesday 19 May

17°C

12°C

47 %

Additional weather tips

Max wind speed: 28.0 km/h

to get more detailed weather forecasts along your route

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

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