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Mountain biking trails

France

Hauts-De-France

Boulogne-Sur-Mer

Hesdigneul-Lès-Boulogne

View of the Opal Coast – Hardelot Bunker loop from Hesdigneul

Routes

Mountain biking trails

France

Hauts-De-France

Boulogne-Sur-Mer

Hesdigneul-Lès-Boulogne

View of the Opal Coast – Hardelot Bunker loop from Hesdigneul

Moderate

4.8

(8)

riders

View of the Opal Coast – Hardelot Bunker loop from Hesdigneul

03:36

54.4km

460m

Mountain biking

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

Last updated: August 24, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 35.9 km for 107 m

Customers only

Waypoints

Start point

Train Station

Get Directions

9.04 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

9.85 km

Hardelot Bunker

Highlight • Historical Site

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

Translated by Google •

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24.5 km

Le Voyageur-Raphaël

Highlight • Other

in memory of the workers

Translated by Google •

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24.8 km

Maréïs Parking

Highlight • Parking

great place, newly built boardwalk for everyone 😉

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26.2 km

Viewpoint

33.2 km

Port of ETAPLES

Highlight • Other

Great bike path 👌 🚴🏻‍♂️and hiking 🥾

Translated by Google •

Tip by

35.8 km

Étaples Military Cemetery, France, is the largest Commonwealth War Graves Commission cemetery in France. It contains the graves of more than 11,000 soldiers from different countries who died during the …

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44.3 km

Blockhaus du coteau du fond des barges

Highlight • Other

Large Second World War munitions depot converted into bat reserve

Translated by Google •

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48.5 km

Hameau trail

Highlight • Trail

54.4 km

End point

Train Station

Way Types & Surfaces

Way Types

19.5 km

12.5 km

9.92 km

7.28 km

4.71 km

544 m

Surfaces

19.1 km

17.5 km

13.6 km

1.81 km

1.50 km

857 m

Elevation

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

Highest point (150 m)

Lowest point (0 m)

Weather

Thursday 3 September

21°C

17°C

34 %

Additional weather tips

Max wind speed: 35.0 km/h

to get more detailed weather forecasts along your route

Comments

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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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View of the Opal Coast – Hardelot Bunker loop from Hesdigneul

View of the Opal Coast

Hardelot Bunker

Le Voyageur-Raphaël

Maréïs Parking

Port of ETAPLES

Étaples military cemetery

Blockhaus du coteau du fond des barges

Hameau trail

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