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Routes
Bike touring routes & trails
France
Hauts-De-France
Calais
Caffiers

Mont de Couple – View of the Opal Coast loop from Caffiers

Routes
Bike touring routes & trails
France
Hauts-De-France
Calais
Caffiers

Mont de Couple – View of the Opal Coast loop from Caffiers

Expert

5

riders

Mont de Couple – View of the Opal Coast loop from Caffiers

02:47

35.6km

450m

Expert bike ride. Good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.

Last updated: October 16, 2025

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Waypoints

A

Start point

Train Station

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1

5.40 km

Rumble up the track

Highlight (Segment) • Other

2

7.50 km

Réserve naturelle de la forteresse de Mimoyecques

Nature Reserve

3

8.12 km

Forteresse de Mimoyecques

Highlight • Historical Site

WWII Museum with large underground complex where Hitler used to set up a gigantic V3 super cannon to attack England/London.

Translated by Google •

Tip by

4

14.3 km

Mont de Couple

Highlight • Summit

Mont de Couple is the highest point in Boulonnais, at an altitude of 163 m. Along the way, you can admire the diverse flora and fauna of the nature reserve, …

Translated by Google •

Tip by

5

14.4 km

Superb 360-🤩 view

Highlight • Other

6

17.5 km

View of the Opal Coast

Highlight • Viewpoint

7

22.1 km

Vegetable vending machine

Highlight • Other

Great farm shop, open 24/7

Translated by Google •

Tip by

B

35.6 km

End point

Train Station

Way Types & Surfaces

Way Types

18.3 km

15.8 km

699 m

311 m

242 m

230 m

< 100 m

Surfaces

15.2 km

13.3 km

5.90 km

645 m

506 m

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Elevation

Elevation

Highest point (160 m)

Lowest point (10 m)

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Weather

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Today

Wednesday 29 October

12°C

9°C

70 %

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Max wind speed: 23.0 km/h

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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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Mountain Bike

Road Bike

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Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly accessible paths. Sure-footedness required.
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Expert
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