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Routes
Hiking trails & Routes
France
Hauts-De-France
Boulogne-Sur-Mer
Le Portel

Portel Beach – Blockhouse 622 loop from Outreau

Easy

4.8

(20)

79

hikers

Portel Beach – Blockhouse 622 loop from Outreau

01:30

5.54km

70m

Hiking

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: June 18, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional des Caps et marais d'Opale

Waypoints

A

Start point

Parking

Get Directions

1

438 m

Portel Beach

Highlight • Beach

At low tide this is a very wide sandy plain to walk elm .

Translated by Google •

Tip by

2

492 m

Le Portel Customs Trail

Highlight • Trail

Here you have a beautiful view over the sandy beach of Le Portel. The village looks like a fortress fortified against the force of the sea.

Translated by Google •

Tip by

3

1.92 km

Cape d'Alprech

Highlight • Other

Steep path downhill towards Equihen

Translated by Google •

Tip by

4

1.97 km

Blockhouse 622

Highlight • Historical Site

It's not the fort of Ambleteuse but the blockhaus 622 next to the Alprech lighthouse

Showing Translation

Tip by

5

1.97 km

Bunker 622

Highlight • Other

6

2.53 km

Rocky Bay with Cliffs

Highlight • Beach

7

3.99 km

Musée maritime Argos

Highlight • Other

See website for opening hours

Translated by Google •

Tip by

8

5.11 km

Quai de la Violette

Highlight • Beach

Long strip of dike tiled .

Translated by Google •

Tip by

B

5.54 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

2.77 km

905 m

886 m

699 m

284 m

Surfaces

3.26 km

1.14 km

551 m

437 m

158 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

Tuesday 7 July

28°C

17°C

0 %

Additional weather tips

Max wind speed: 10.0 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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Nearby routes

Easy

4.6

1,892

Dunes de la Slack — loop from Wimereux in the parc naturel régional des Caps et marais d'Opale

01:45h

6.75km

40m

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