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France

Hauts-De-France

View of the Opal Coast – Hardelot Bunker loop from Montreuil-sur-Mer

Routes

Mountain biking trails

France

Hauts-De-France

View of the Opal Coast – Hardelot Bunker loop from Montreuil-sur-Mer

Hard

riders

View of the Opal Coast – Hardelot Bunker loop from Montreuil-sur-Mer

05:24

71.0km

900m

Mountain biking

Hard mountain bike ride. Very 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 accessible with public transport.

Last updated: June 19, 2026

Tips

Includes a segment that goes up or down a series of steps

You may need to carry your bike.

After 71.0 km for 21 m

Waypoints

Start point

Train Station

Get Directions

11.2 km

Water point at Saint-Josse Cemetery

Highlight • Rest Area

The village of Saint-Josse is the subject of an important pilgrimage, celebrated every year at Pentecost. Saint-Josse, patron saint of pilgrims and farmers, is also that of fishermen and sailors. …

Translated by Google •

Tip by

30.0 km

Winding Countryside Road

Highlight • Cycleway

35.2 km

Viewpoint

44.9 km

Hameau trail

Highlight • Trail

46.4 km

Mount violet

Highlight • Other

50.4 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

51.2 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

70.0 km

ancien moulin

Ruins

71.0 km

End point

Train Station

Way Types & Surfaces

Way Types

29.5 km

24.8 km

12.3 km

2.60 km

965 m

872 m

Surfaces

20.7 km

20.4 km

16.8 km

5.42 km

4.27 km

2.26 km

1.14 km

Elevation

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

Highest point (170 m)

Lowest point (0 m)

Weather

Tuesday 14 July

29°C

19°C

3 %

Additional weather tips

Max wind speed: 25.0 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 Montreuil-sur-Mer

Water point at Saint-Josse Cemetery

Winding Countryside Road

Hameau trail

Mount violet

View of the Opal Coast

Hardelot Bunker

Nearby routes

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