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

Opal Coast loop from Saint-Léonard

Easy

4.0

(2)

25

riders

Opal Coast loop from Saint-Léonard

00:35

9.67km

60m

Cycling

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 15, 2026

Tips

Includes a segment in which cycling is not permitted

After 3.60 km for 77 m

Waypoints

A

Start point

Bus stop

Get Directions

1

3.63 km

Boulogne-sur-Mer Fishing Port

Highlight • Settlement

Fishing boats and yachts share the port formed by the Liane river estuary.

Tip by

2

4.07 km

Opal Coast

Highlight • Other

Promenade

Tip by

3

4.36 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 …

Showing Translation

Tip by

4

4.91 km

Chars à voile are wheeled vehicles propelled by a sail. They are also used for a sport and leisure activity that consists of driving these vehicles. They are practiced on …

Translated by Google •

Tip by

B

9.67 km

End point

Bus stop

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Way Types & Surfaces

Way Types

7.97 km

1.04 km

438 m

117 m

< 100 m

< 100 m

< 100 m

Surfaces

7.12 km

2.12 km

216 m

140 m

< 100 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Thursday 3 September

21°C

17°C

34 %

Additional weather tips

Max wind speed: 33.0 km/h

to get more detailed weather forecasts along your route

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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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