Grottes de la Chantoire

Grottes de la Chantoire is a small karst cave complex located in Andrimont, a former municipality now part of Dison, in the province of Liège, Wallonia. The site sits above the river Vesdre, on steep cliffs between Surdents and Renoupré, and has been protected since 1945 for its ecological value. The whole domain covers roughly 8 hectares and remains private property, meaning access to the interior of the caves is not freely open to visitors without the owner's permission.

What is inside the caves?

The main cave opens on the right bank of the Vesdre and develops into a long corridor leading to a small inner chamber. Deep inside, several rock chimneys, partly filled with sediment, mark centuries of water erosion carving through the limestone. Besides the main grotto, popularly known as Trou des Sottais, the domain also contains a second cave called Trou des Deux Copines.

What kind of wildlife lives here?

The caves shelter troglophile invertebrates, meaning species adapted to cave conditions but not strictly dependent on them, as well as several species of bats. This makes the site an important refuge for protected local fauna, and it explains part of the restrictions on entering the interior.

What is the history behind the site?

The history of Chantoire goes back to the Middle Ages. According to local tradition, monks connected to a crusading order settled here in 1225 and established a sanctuary on the site. The ruins of an old chapel dedicated to Saint Anne can still be found within the domain today. Historical records mention restoration work on the chapel in 1437, the same year in which the prince-bishop of Liège is said to have authorized the founding of a hermitage at this location. The combination of natural caves, river cliffs, and the remains of a religious building gives Chantoire both ecological and archaeological-historical significance.

Are there any legends associated with the place?

The Dison area and the Vesdre valley are rich in local folklore tied to "nutons," small mythical figures from Walloon folk tradition often associated with caves and rocky shelters. One such story, the legend of the Nuton Tonké, is linked to this region and has been passed down through oral tradition as part of Andrimont's cultural identity.

Can visitors explore the caves on their own?

Because the site is private property and has been protected since 1945, entry into the caves themselves is not freely available — this is not a site prepared for mass tourism like commercial show caves. Visitors can, however, appreciate the landscape of the Vesdre valley, its steep slopes, and the surrounding vegetation from publicly accessible paths around Andrimont.

Frequently asked questions

Where exactly are the Grottes de la Chantoire located? In Andrimont, part of the municipality of Dison, in the province of Liège, along the river Vesdre, between Surdents and Renoupré.

Are the caves open to visitors? The site is private and has been protected since 1945, so entering the caves themselves is not freely possible without the owner's permission.

What animals live in the caves? Troglophile invertebrates and several species of bats, making the site significant for local protected fauna.

What is the history of the site? It dates back to the 13th century — tradition holds that monks of a crusading order settled here in 1225, and records from 1437 mention chapel restoration work and permission to found a hermitage.