Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Places to see
Caves
Belgium
Wallonia
Liège
Liège

Flémalle

Top 9 Caves around Flémalle

Best caves around Flémalle are located in Wallonia, Belgium, a region known for its limestone formations and significant paleontological discoveries. The area features a diverse natural landscape, including river valleys and historical sites. Flémalle's caves offer insights into geological processes and human prehistory. The region provides a setting for exploring natural features and historical landmarks.

Best caves around Flémalle

  • The most popular caves is Chawresse Trail, a trail that forms a valley with interesting rocks and caves, where the…

Last updated: June 30, 2026

Chawresse Trail

Highlight • Trail

The Chawresse (also known as Ruisseau des Chavresses) forms a beautiful valley with interesting rocks and caves. The stream flows into the Ourthe. It is also an interesting area for …

Translated by Google •

Tip by

See hikes here

Send to Phone

Save

Schmerling Caves site

Highlight • Cave

In 1829, the Dutch physician Philippus Schmerling found prehistoric remains here. He discovered the Neanderthal man before Neandertal would give it its name after similar finds there in 1856. The …

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

Unexpected place in the middle of the park, next to a viewpoint over the city (see if we will still see this far once the trees have turned green ...), …

Translated by Google •

Tip by

Save

Sainte-Anne Cave and Rocks

Highlight • Cave

Coordinates: 235.87/139.12/85
The cave is located on the Esneux-Tilff road, on the right bank of the Ourthe River, 1 kilometer before entering Tilff. The large entrance is approximately 20 meters …

Translated by Google •

Tip by

Save

In 1900, the lime produced in Beaumont's 3 kilns was transported by carts. When the horses were confiscated during the First World War, they were transported via the Ourthe Canal …

Translated by Google •

Tip by

Save

Sign up for free to discover even more caves around Flémalle.

Sign up for free

Already have an account?

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Flémalle

Hiking around Flémalle

Cycling around Flémalle

Road Cycling Routes around Flémalle

Running Trails around Flémalle

MTB Trails around Flémalle

Gravel biking around Flémalle

Tips from the Community

Marc 🚶‍♂️
February 8, 2026, Site des Grottes Schmerling

Beautiful rock formations at Les Awirs with caves and climbing rocks

Translated by Google

0

1

The complex originally consisted of four caves, some of which have now disappeared due to natural collapse and the proximity of quarries. The caves have been protected as cultural heritage in Wallonia since 1978 and have an exceptional status due to their scientific value. Although the caves themselves are currently not open to the public, the site remains an important archaeological and natural history location that visualizes the evolution of humanity.

Translated by Google

2

0

Unexpected spot in the middle of the park, next to a viewpoint over the city (let's see if we can still see that far when the trees have turned green...), a reminder of a time when the walking routes were punctuated by https://www.dogwhistlings.com

Translated by Google

0

0

This is a cave I used to visit a long time ago. Before, you could start at the very bottom and work your way up to the top of the quarry. Now, I don't think that's possible anymore.

Translated by Google

0

1

Although the caves are no longer accessible, they are worth the detour for their unexpected beauty. The red earth blends perfectly with the gray of the rock walls and the green of its abundant ivy. There were originally four caves on this site. The first disappeared due to limestone mining between 1890 and 1900. Exploring the Cockerill quarry massif, Philippe-Charles Schmerling discovered four caves on the site called Trô Cwaheur (= cut, tear). In the second cave, he unearthed two human skulls in 1829, one said to be Cro-Magnon and the second a Neanderthal child. The bones were associated with extinct fauna and presented the same state of preservation. At a time when biblical theory still prevailed, he began to prove the appearance of humans on earth more than 4,000 years ago. But, misunderstood, it would be necessary to wait for the discoveries made in the Neander Valley, in Germany, to see his thesis confirmed. It was a close call for "Neanderthal man" to be called "Awirs man". The site belongs to the Société Carmeuse and has been classified since 1978. The ditch that can be seen on the site is due to a subsidence of the ground following the exploitation of alum. Alum was exploited in this place from 1580 until the middle of the 18th century (around 1740).

Translated by Google

5

0

Approach (Parking) 50.556177, 5.579821 This massif consists of various climbing routes with varying degrees of difficulty. 1) La Dalle → The Slab 2) Porche de la Grotte → Portal of the Grotto or Entrance to the Cave 3) Porche Triangulaire / The Anticlinal → Triangular Portal / The Anticlinal 4) Dalle Supérieure → Upper Slab 5) Les Bombés → The Overhangs

Translated by Google

50

0

In 1829, the Dutch physician Philippus Schmerling found prehistoric remains here. He discovered the Neanderthal man before Neandertal would give it its name after similar finds there in 1856. The caves in which the bones were found are no longer accessible. The area is still known as the site des Grottes Schmerling. Source: https://www.ultimatehiking.be/dagtocht-steengroeven-mullerthal-kastelen-langs-maas

Translated by Google

13

0

Coordinates: 235.87/139.12/85 The cave is located on the Esneux-Tilff road, on the right bank of the Ourthe River, 1 kilometer before entering Tilff. The large entrance is approximately 20 meters above the road, at the foot of a very steep limestone cliff. This cave has been known for a long time: it was discovered during quarrying in 1837. In the 1960s, the "Réseau Lemaire" was discovered; an upper level with beautiful calcite pools and a lake. Source: https://www.scavalon.be/avalonnl/fiches/fich23.htm

Translated by Google

52

0

Frequently Asked Questions

What are the most notable caves and sites to visit around Flémalle?

The region offers several significant sites. The Schmerling Caves site is historically important as the location where the first Neanderthal fossil was discovered. While the original caves are no longer accessible, the site itself is a classified heritage area. For a more active experience, the Chawresse Trail features a valley with interesting rock formations and where a stream disappears into underground cavities. Additionally, the Casino Grotto, Parc de la Chartreuse offers an unexpected grotto within a park, along with city views.

Can I explore the Schmerling Caves directly?

Direct access to the interior of the original Schmerling Caves is restricted due to structural damage and safety concerns. However, the site remains significant for its historical importance in paleoanthropology and its natural setting. Visitors can appreciate the historical context and the natural beauty of the area.

What is the historical significance of the Schmerling Caves?

The Schmerling Caves site is considered a cradle of paleoanthropology. In 1829, physician and paleontologist Philippe-Charles Schmerling discovered Neanderthal fossils here, including what is known as Engis 2, the first Neanderthal ever found. These findings were crucial in advancing the understanding of early human existence in Europe. The site has been classified as a Cultural Heritage of Wallonia site since 1978.

Are there any natural features or viewpoints near the caves?

Yes, the area around Flémalle is rich in natural beauty. The Chawresse Trail follows a charming stream through a valley with interesting rock formations. The Schmerling Caves site itself is noted for its unexpected beauty, with red earth contrasting with gray rock walls and green ivy. The Casino Grotto, Parc de la Chartreuse also offers a viewpoint over the city.

What kind of geological features can be observed in the caves around Flémalle?

The caves in the Flémalle region are primarily formed in limestone, a common feature in Wallonia. For instance, the Chawresse Trail is known for its valley with interesting rocks and where the stream disappears underground into many cavities, indicating significant karst topography. The Sainte-Anne Cave and Rocks, also in a limestone cliff, features an upper level with beautiful calcite pools and a lake.

Are there hiking opportunities near the caves?

Yes, the region offers various hiking opportunities. The Chawresse Trail is a popular path winding along a stream, requiring fording in places and offering a sporty experience. For more extensive hiking, you can explore routes like the 'Forest Stream – Les Rochettes Rock Formation loop from Engis' or the 'Forest singletrack – Calvary Cross loop from Memorial', which are part of the broader MTB Trails around Flémalle guide, many of which are also suitable for hiking.

What other outdoor activities can I do near the caves in Flémalle?

Beyond exploring the cave sites, Flémalle offers diverse outdoor activities. You can find numerous routes for cycling and gravel biking. For example, the 'View of Méry – RAVeL 5: Along the Ourthe loop from Sclessin' is a popular gravel biking route, and the 'Côte de la Redoute loop - The countryside south of Liège' is a challenging cycling option. You can find more details in the Gravel biking around Flémalle and Cycling around Flémalle guides.

What do visitors enjoy most about the caves around Flémalle?

Visitors appreciate the blend of natural beauty and historical significance. The unexpected beauty of sites like the Schmerling Caves site, with its contrasting colors, and the charming, adventurous path of the Chawresse Trail are frequently highlighted. The region's caves are valued for offering insights into geological processes and human prehistory, making them appealing for both nature lovers and history enthusiasts.

Are there any caves with climbing opportunities nearby?

Yes, the Sainte-Anne Cave and Rocks near Tilff is known for its massif with various climbing routes of differing difficulty. While the cave itself is primarily for cavers, the surrounding rocks offer opportunities for climbers.

What are the Beaumont Caves and Lime Kilns?

The Beaumont Caves and Lime Kilns are a historical site where lime was produced until 1929. The site includes caves and the remains of three kilns. It offers a glimpse into the industrial history of the region and how it interacted with the natural landscape.

When is the best time to visit the caves and trails in Flémalle?

The best time to visit the caves and explore the trails around Flémalle generally aligns with pleasant weather for outdoor activities. Spring and autumn offer mild temperatures and beautiful scenery, ideal for hiking and cycling. During these seasons, the natural settings, such as the valley of the Chawresse Trail, are particularly enjoyable.

Most popular routes around Flémalle

Hiking around Flémalle

Most popular attractions around Flémalle

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 Flémalle:

BassengeViséDalhemOupeyeBlegnyHerstalComblain-Au-PontAywailleEsneuxNeupréSeraingChaudfontaineSprimontOlneSoumagneSaint-NicolasAwansFléronGrâce-HollogneBeyne-Heusay

Nearby adventure guides

Things to Do around Grâce-Hollogne

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