Best caves around Fumay are located in the Ardennes massif, a region characterized by its limestone formations and dense forests. The area offers opportunities for exploring natural rock shelters and historical mining sites. Fumay itself is situated along the Meuse River, providing a landscape shaped by water and geological activity. This environment contributes to the presence of various cave-like features and former quarries.
Last updated: July 8, 2026
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According to legend, a wagon and its entire team fell inside. The horses and coachman died, smashing against the stone. Some believe that the ghost of the unfortunate man has been haunting this cursed excavation ever since, and that it's possible to glimpse him after dark...
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Undoubtedly one of the most breathtaking places in Revin, but one of the most difficult to reach. It's best to have strong legs. The Godin Hole (the name is uncertain), several centuries old, originated from a prospecting operation in the rock face. It lies at the bend of a small, steep path overlooking the house in the middle of Fallières. "It comes from the search for slate schists. At the time, people were very poor and looked for slate by digging into the rock. There are other similar holes along the stream below, they extend all the way to the Plateau," says Edmond Szelong, a history buff. No one knows exactly when this breakthrough was made, probably in the 18th century. The imposing cavity, dug into this porous rock, inexorably lets water seep through. It fills with every downpour. “Children used to be responsible for emptying it every morning using buckets.”
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Fairly easy route but can be very muddy - few hikers - reliable GPS tracking variety of forest landscape
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These caverns constitute one of the largest rock shelters in Belgium. This one and other rooms also served as a place of protection and refuge for the inhabitants during the Second World War. From this rock was also born the legend of Count à la Houssette. Site closed to the public since August 2017.
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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 tunnel is dug under the path. you'll notice the surrounding ruins in the forest from the path.
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The main tourist cave accessible to the public in the immediate vicinity of Fumay is the Grottes de Nichet (Nichet Cave) in Fromelennes. It is the only tourist cave open in North-East France and offers guided tours with light and sound effects. You can find more information on their official site: Grottes de Nichet.
Grottes de Nichet offers exploration of around twenty rooms across three levels, descending to about 30 meters. It features natural geological formations like stalactites and stalagmites, and has significant archaeological findings, including bones of extinct animals and human remains. The cave is also rich in local Ardennes legends, particularly those of the 'Nutons'.
Yes, the region around Fumay has several historical sites with cave-like features. You can explore the Former Hamérienne Slate Quarry, which includes a tunnel dug under a path with visible ruins. Another notable site is Trou Godin, an imposing cavity that originated from 18th-century slate prospecting.
Grottes de Nichet is generally accessible, but visitors should be prepared for 114 steps to climb back to the surface after the tour. For sites like Trou Godin, access is described as difficult, requiring good physical condition due to steep paths. Other caves like Grotte du Trasson are not open to the general public.
Yes, Grottes de Nichet is suitable for children. The one-hour guided tours are enhanced with light and sound effects, creating an immersive experience. The site also offers a children's play area. However, be aware of the 114 steps to climb back to the surface.
The Grottes de Nichet maintains a constant temperature of 9 degrees Celsius (48 degrees Fahrenheit) year-round. It is advisable to bring warm clothing regardless of the season.
The caves in the Ardennes massif, particularly Grottes de Nichet, are naturally carved into limestone, showcasing mysterious and beautiful forms, including stalactites and stalagmites. The region's geology is characterized by limestone formations and the impact of the Meuse River.
Yes, Grottes de Nichet is deeply intertwined with local Ardennes legends, particularly those of the 'Nutons.' These small, aged-looking beings with supernatural powers are said to inhabit the cave, known for helping farmers but also for being temperamental. Trou Godin also has a legend about a ghost haunting the excavation.
The Fumay region offers various outdoor activities. You can find numerous Road Cycling Routes, MTB Trails, and Running Trails. Some trails, like Virginia Nordic Walking Trail 5, even include cave features or old quarry entrances.
Given the constant cool temperature of 9 degrees Celsius inside Grottes de Nichet, it is recommended to wear warm clothing, even during summer. Comfortable walking shoes are also advisable, especially if you plan to explore other cave-like sites or trails with uneven terrain.
Yes, while Grottes de Nichet is open for tours, other sites like Grotte du Trasson, located near Nichet Cave, are reserved for experienced cavers and not open to the general public. The Abyss Caverns, a large rock shelter, has been closed to the public since August 2017.
At the Grottes de Nichet site, you will find amenities such as a picnic area and a snack bar, making it convenient for visitors to relax before or after their tour.


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