Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Hiking trails & Routes
France
Hauts-De-France
Saint-Omer
Wizernes

The Dome – The Helfaut Marsh loop from Wizernes

Routes
Hiking trails & Routes
France
Hauts-De-France
Saint-Omer
Wizernes

The Dome – The Helfaut Marsh loop from Wizernes

Easy

4.3

(26)

110

hikers

The Dome – The Helfaut Marsh loop from Wizernes

01:26

5.23km

80m

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: April 17, 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

90 m

L'Aa

Highlight • Other

Lovely river with a peaceful park nearby to have a picnic with pastries from bakery across the road

Tip by

485 m

L'Aa

Lake

3

2.23 km

The Dome

Highlight • Historical Site

Why not explore La Coupole d'Helfaut-Wizernes, a secret underground bunker built by the Nazis in 1943. It was a former base for storing and launching V2 rockets, the first ballistic …

Translated by Google •

Tip by

4

2.64 km

Panels on life on the Heath

Highlight • Other

the Dome

Translated by Google •

Tip by

5

2.81 km

the Dome

Translated by Google •

Tip by

6

3.08 km

The Helfaut Marsh

Highlight • Lake

and its plant life

Translated by Google •

Tip by

7

3.84 km

walk in the moor

Translated by Google •

Tip by

8

4.39 km

Slight climb in the shade at the beginning of a staircase at the end of the ponds

Translated by Google •

Tip by

9

5.23 km

War memorial

Highlight • Other

Wizernes

Tip by

B

5.23 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

2.12 km

1.48 km

1.03 km

376 m

228 m

Surfaces

1.86 km

1.80 km

983 m

586 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

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

Highest point (90 m)

Lowest point (20 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Monday 25 May

32°C

14°C

0 %

Additional weather tips

Max wind speed: 6.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Nearby routes

Easy

4.7

492

Le marais audomaroiss — loop from Clairmarais in the parc naturel régional des Caps et marais d'Opale

01:55h

7.60km

10m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy