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France
Northern France
Dunkirk
Gravelines

Porte aux Boules – Liberty Garden loop from Gravelines

Routes
Hiking trails & Routes
France
Northern France
Dunkirk
Gravelines

Porte aux Boules – Liberty Garden loop from Gravelines

Moderate

3

hikers

Porte aux Boules – Liberty Garden loop from Gravelines

03:59

15.8km

20m

Hiking

Moderate hike. Good fitness required. Easily walkable paths. The starting point of the route is accessible with public transport.

Last updated: October 8, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Espace naturel sensible des Hems Saint-Pol

Waypoints

A

Start point

Bus stop

Get Directions
1

2.25 km

Gravelines

Highlight • Other

Everything was great.
Top-notch organization.
Bravo to the organizers.

Translated by Google •

Tip by

2

2.79 km

Porte aux Boules

Highlight • Monument

The "Porte des Boules" - formerly "Porte de Dunkerque" - was the only access to the fortified town of Gravelines with the "Porte de Calais".
It was originally equipped with …

Translated by Google •

Tip by

3

7.23 km

Polder Park

Highlight • Other

Very beautiful natural park, with numerous hiking and cycling trails

Translated by Google •

Tip by

4

11.2 km

5

11.4 km

Liberty Garden

Highlight • Natural

A beautiful 19th century garden with box trees lining the paths and lots of roses. Note the presence of a century-old purple beech.

Translated by Google •

Tip by

6

12.2 km

Moat

Highlight • Other

7

12.2 km

Sea Hole

Highlight • Other

On the right is Petite Fort Philippe with its lighthouse, and on the left is Grand Fort Philippe. Viewed from Gravelines.

Translated by Google •

Tip by

8

12.3 km

Info column

Highlight • Other

B

15.8 km

End point

Bus stop

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Way Types & Surfaces

Way Types

10.6 km

2.26 km

1.51 km

1.40 km

< 100 m

Surfaces

4.31 km

3.62 km

3.39 km

1.75 km

1.41 km

1.32 km

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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

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Monday 2 November

12°C

6°C

-- %

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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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