Best caves around Gedinne are found within the broader Wallonia region of Belgium, an area known for its impressive underground cave systems. Gedinne serves as a gateway to exploring these geological formations, which include vast chambers, underground rivers, and unique concretions. The region offers a variety of cave experiences, from natural wonders to historical sites integrated with subterranean features. These sites provide insights into the area's geology and past human activity.
Last updated: June 30, 2026
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Despite its name, it is more of a washhouse set up in a small cave than a fountain. A pleasant stop in the Tournavaux forest.
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Less mobile people can drive to this place (Saint Furcy) by car. To visit the cave, you have to walk uphill for a while.
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In a niche of this large boulder you can find Mary. Those who need it can share a moment with her here.
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The Mother of God depicted and venerated here is the one from Lourdes. This well-known Marian pilgrimage site is located in the French Pyrenees and is visited by many people every year, including many sick people who hope for healing. The devotional image of the Mother of God has become widespread - not only in France - and believers have built Lourdes chapels and grottos everywhere. The church's memorial day "Our Lady of Lourdes" is on February 11th, which is the anniversary of the Marian apparition (1858), when the Mother of God appeared to 14-year-old Bernadette Soubirous in a rock grotto very close to Lourdes. Bernadette later became a nun and died at the age of just 35. On December 8th (the Feast of the Immaculate Conception of Mary) 1933, she was canonized by Pope Pius XI. The commemoration of the Madonna of Lourdes is also World Day of the Sick.
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leave the road by following the almost erased track 100 m to the North.
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Access the hole via a wide but almost erased path 100m further east. Watch out for children: the hole is steep and unsecured.
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The area around Gedinne offers a diverse range of subterranean experiences. You can find natural grottoes, religious cave sites, and historical man-made structures within caves. These include natural rock formations and sites with significant historical or religious importance.
Yes, several caves around Gedinne are suitable for families. For instance, the Grotto of Our Lady of Lourdes and Lavoir de la Ruha are both categorized as family-friendly. The Lavoir de la Ruha, a washhouse set in a small cave, offers a pleasant stop in the Tournavaux forest.
While Gedinne itself has smaller grottoes, the broader Wallonia region, easily accessible from Gedinne, boasts impressive cave systems. These include the famous Caves of Han-sur-Lesse, known for their stunning concretions and underground river tours, the Caves of Remouchamps with Belgium's longest underground boat trip, and the Caves of Hotton, celebrated for their natural charm and impressive stalactites.
Yes, the region features sites with historical importance. Lavoir de la Ruha is a historical site, being an old washhouse set within a small cave. Additionally, The Devil’s Hole is a remnant of old slate quarries, offering a glimpse into the area's industrial past.
Gedinne is home to several religious cave sites. You can visit the Grotto of Our Lady of Lourdes, a Marian pilgrimage site. Another option is the Notre-Dame Cave, a natural monument and religious building, and the Grotto of Little Maria, where a depiction of Mary is found in a large boulder's niche.
The larger cave systems in the Ardennes, such as those near Han-sur-Lesse or Hotton, maintain a constant temperature of around 10-13°C (50-55°F) and high humidity year-round. This makes them a remarkable alternative for activities, especially during less favorable weather conditions.
The Gedinne area offers various outdoor activities. You can explore numerous running trails, such as the 'Étang de Boiron loop from Gedinne' or 'Sheep Pasture in Houdremont loop from Houdremont'. For cycling enthusiasts, there are gravel biking routes like the 'Millennium Tower – Junction 44: Les Eaux loop from Houdremont' and challenging MTB trails including the 'Tête de Chien Rock Formation – La Houille River loop from Gedinne'. You can find more details on these activities in the Running Trails around Gedinne, Gravel biking around Gedinne, and MTB Trails around Gedinne guides.
Yes, in the broader Wallonia region, the Caves of Remouchamps are renowned for featuring the longest underground boat trip in Belgium. The Neptune Caves near Couvin also offer a unique experience with a boat ride on an underground river, sailing past limestone formations.
The Devil’s Hole is a challenging site and is steep and unsecured. Access is via a wide but almost erased path about 100 meters further east from the main road. Visitors with children should exercise extreme caution.
For sites like the Notre-Dame Cave, less mobile people can drive close to the location (Saint Furcy). However, to visit the cave itself, you will need to walk uphill for a while. The Grotto of Our Lady of Lourdes is generally accessible.
The caves in the Ardennes region are famous for their impressive geological formations. You can expect to see stunning stalactites and stalagmites, vast chambers, underground rivers, and unique concretions. Some caves, like the Caves of Hotton, extend over several levels, reaching significant depths.
Visitors appreciate the variety of experiences, from the peaceful religious sites like the Grotto of Little Maria to the historical charm of Lavoir de la Ruha. The natural beauty and the opportunity for quiet reflection or historical exploration are frequently highlighted.


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