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Routes
Hiking trails & Routes
Belgium
Wallonia
Hainaut
Ath
Bernissart

Les Catillons – Hunting Avenue loop from Pommerœul

Routes
Hiking trails & Routes
Belgium
Wallonia
Hainaut
Ath
Bernissart

Les Catillons – Hunting Avenue loop from Pommerœul

Easy

4.7

(104)

411

hikers

Les Catillons – Hunting Avenue loop from Pommerœul

01:33

6.12km

10m

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 15, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Marais d'Harchies-Hensies-Pommerœul

Parc naturel des Plaines de l’Escaut

Waypoints

A

Start point

Parking

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1

150 m

Harchies-Hensies-Pommerœul Marsh

Highlight • Natural

very rich vegetation, new scents for me and an enchanting ornithological reserve. To do !

Translated by Google •

Tip by

2

1.14 km

The Harchies Marshes, located in Wallonia, have a rich and eventful history. In the 18th century, the Haine Valley was bordered by wet and marshy meadows, but no body of …

Translated by Google •

Tip by

3

2.69 km

Les Catillons

Highlight • Natural Monument

Located in the heart of the Haine valley, between Mons and Tournai, the marshy complex of Harchies-Hensies-Pommeroeul, better known as the Marais d'Harchies, is a major site for the fauna …

Translated by Google •

Tip by

4

3.16 km

Hunting Avenue

Highlight • Trail

5

3.92 km

Rarely seen so many ornithologists together. Each with their big, long cameras!

Translated by Google •

Tip by

6

4.23 km

Like most of the wetlands in the Haine valley, the Harchies-Hensies-Pommeroeul marshes were formed in subsidence caused by mining. The depressions were formed in the mid-1920s and immediately filled with …

Translated by Google •

Tip by

8

6.06 km

Harchies Marsh Nature Reserve

Highlight • Natural

Splendid little walk. Easy and marked paths. Beautiful views of the wildlife.

Translated by Google •

Tip by

B

6.12 km

End point

Parking

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Way Types & Surfaces

Way Types

5.24 km

834 m

< 100 m

Surfaces

5.97 km

< 100 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

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Wednesday 20 May

23°C

8°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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