Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Places to see
Natural Monuments
France
Hauts-De-France
Douai

Écaillon

Top 4 Natural Monuments around Écaillon

Best natural monuments around Écaillon are found in the green Écaillon valley in northern France. This region offers a landscape with natural features and historical sites. Visitors can explore diverse natural monuments, including ponds, forest trails, and unique geological formations. The area provides opportunities for observing landscapes and engaging in outdoor activities.

Best natural monuments around Écaillon

  • The most popular natural monuments is Terril des Argales, a natural monument with a layout around a pond that is an ornithological…

Last updated: June 18, 2026

the stone that grows

Highlight • Historical Site

Very beautiful monument of local history to discover during a walk in nature.

Translated by Google •

Tip by

See hikes here

Send to Phone

Save

Roost-Warendin Slag Heap 138

Highlight • Natural Monument

Small heap located near the College of Roost-Warendin. It is less known than its neighbor of the Paturelles (bigger and more fun), but it deserves a trip if you are …

Translated by Google •

Tip by

Save

Sign up now to discover places like this

Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.

Sign up for free

Terril 125 of Sainte-Marie

Highlight • Natural Monument

A small part is accessible by bicycle but you will have to cross a few rocks which prevent motor vehicles from venturing there.

Translated by Google •

Tip by

Save

Terril de Roeulx

Highlight • Natural Monument

Heap and nice natural area with schist tracks. Accessible by mountain bike and gravel.
Possibility of reaching the top, which is not very high, but which allows to have a panoramic view of the surroundings.

Translated by Google •

Tip by

Save

Germignies Marsh and Spoil Heap

Highlight • Natural

You can enjoy this site composed of several natural and artificial ponds. It is a rich natural environment with a birch forest. There are many rare plant species and the European nightjar frequents the site during the nesting period.

Translated by Google •

Tip by

Save

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Écaillon

Hiking around Écaillon

Running Trails around Écaillon

Road Cycling Routes around Écaillon

MTB Trails around Écaillon

Cycling around Écaillon

Gravel biking around Écaillon

Tips from the Community

Jean Pierre
April 20, 2025, Terril 138 de Roost-Warendin

beautiful mountain bike playground

Translated by Google

0

0

The menhir is located in the marsh of Aubigny-au-Bac, on a footpath leading to Brunémont. It is a block of Landenian sandstone 2.90 m high (including 1.48 m above ground) by 2.15 m wide and 0.70 m thick. It is said to have been sunk to about 2.40 m. Shaped like a horse's head, it is associated with a prehistoric megalith despite the absence of evidence.

Translated by Google

0

0

You can enjoy this site composed of several natural and artificial ponds. It is a rich natural environment with a birch forest. There are many rare plant species and the European nightjar frequents the site during the nesting period.

Translated by Google

2

0

You can enjoy this site composed of several natural and artificial ponds. It is a rich natural environment with a birch forest. There are many rare plant species and the European nightjar frequents the site during the nesting period.

Translated by Google

2

0

Mandatory and iconic stopover in the region

Translated by Google

1

0

Max
February 11, 2022, la pierre qui pousse

Very beautiful monument of local history to discover during a walk in nature.

Translated by Google

1

0

It is a magical place, sheltered in a small clearing, which is accessed by a footbridge. Don't make (too much) noise ...

Translated by Google

0

0

fairly steep climb but not too high (40m D +)

Translated by Google

0

0

Frequently Asked Questions

What types of natural monuments can I explore around Écaillon?

The Écaillon region offers a diverse range of natural monuments. You can find unique geological formations like the classified menhir the stone that grows, as well as several slag heaps that have been reclaimed by nature, such as Terril des Argales and Terril de Roeulx. These sites often feature ponds, forest trails, and offer panoramic views.

Are there any natural monuments suitable for families with children?

Yes, the stone that grows is considered family-friendly. It's a magical place, a historical menhir nestled in a small clearing, accessed by a footbridge, making it an interesting and accessible spot for a family walk.

What outdoor activities can I do near the natural monuments in Écaillon?

The natural monuments around Écaillon are excellent starting points for various outdoor activities. You can enjoy mountain biking on trails like those found at Roost-Warendin Slag Heap 138, or explore the schist tracks of Terril de Roeulx by mountain bike or gravel bike. The area also offers numerous hiking and road cycling opportunities. For more detailed routes, check out the guides for gravel biking, road cycling, and hiking around Écaillon.

Where can I find good viewpoints to observe the region's landscape?

Several natural monuments offer excellent viewpoints. Terril des Argales provides unobstructed views of the region from different promontories, especially around its ornithological reserve pond. Similarly, reaching the top of Terril de Roeulx offers a panoramic view of the surroundings.

Are there any historical natural monuments in the Écaillon area?

Yes, the stone that grows is a significant historical and natural monument. It is a classified menhir, a block of Landenian sandstone, listed as a historical monument since 1979. It's a unique blend of natural geology and local history.

What makes the slag heaps around Écaillon interesting to visit?

The slag heaps, such as Roost-Warendin Slag Heap 138 and Terril des Argales, are unique natural monuments formed from mining waste that have been reforested and integrated into the landscape. They offer distinct ecosystems, often with challenging trails for mountain biking, panoramic viewpoints, and even ornithological reserves, providing a blend of industrial heritage and natural beauty.

Can I go birdwatching near the natural monuments?

Yes, Terril des Argales is an excellent spot for birdwatching. The pond surrounding the slag heap is an ornithological reserve, making it a prime location to observe various bird species in their natural habitat.

Are there any trails for mountain biking at these natural sites?

Absolutely. Roost-Warendin Slag Heap 138 is known for its numerous singletracks forming a labyrinth among birch trees, offering a great mountain bike playground. Terril de Roeulx also features schist tracks accessible by mountain bike and gravel. For more routes, explore the gravel biking guide for Écaillon.

What should I know about accessing <a href="https://www.komoot.com/highlight/1553539" target="_blank" rel="noopener">Terril 125 of Sainte-Marie</a>?

Terril 125 of Sainte-Marie is partially accessible by bicycle, though you might encounter some rocks that prevent motor vehicles. If approaching from the Bruille lez Marchiennes side, the entrance has been blocked for cars, so be prepared to navigate some rocks if you're on a bike or on foot.

What do visitors particularly enjoy about the natural monuments in Écaillon?

Visitors appreciate the unique blend of natural beauty and industrial heritage. They enjoy the panoramic views from the slag heaps, the challenging yet rewarding mountain bike trails, and the tranquil atmosphere of sites like the ornithological reserve at Terril des Argales. The historical significance of places like the stone that grows also adds a special charm.

Are there any easy walking trails around the natural monuments?

Yes, there are easy walking options. The layout around the pond at Terril des Argales offers pleasant walks. For dedicated hiking routes, you can find several easy trails, including the 'Terril des Argales Loop' and 'Viewpoint over the lake – Argales Pond loop from Rieulay', within the hiking guide for Écaillon.

Most popular routes around Écaillon

Hiking around Écaillon

Most popular attractions around Écaillon

Places to see

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Extend your search for the best caves by checking out these guides of the top ones around Écaillon:

EsquerchinSin-Le-NobleFaumontFlers-En-EscrebieuxCantinAuchy-Lez-OrchiesRaimbeaucourtAubyRoost-WarendinRoucourtDechyWaziersFlines-Lez-RachesCoutichesLambres-Lez-DouaiCuincyGœulzinLauwin-PlanqueMonchecourtRâchesLewardeGuesnainErchinVillers-Au-TertreAnhiersLallaingMasnyFérinCourchelettesArleuxFressainFéchainBrunémontBugnicourtAubigny-Au-BacErreFenainHornaingWandignies-HamageMarcq-En-OstreventPecquencourtAuberchicourtAnicheLoffreHamelEstréesLécluseMarchiennes

Nearby adventure guides

Things to Do around Masny

background

Get ready to conquer new peaks

Sign up for Free

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

© komoot GmbH

Privacy Policy