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Caves of Hotton: A Subterranean Spectacle

Explore the breathtaking Caves of Hotton in the Ardennes: a natural wonder with stunning rock formations and an underground river.

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Descend into the heart of the Belgian Ardennes and explore the Caves of Hotton, a mesmerizing network of underground caverns adorned with stunning stalactites, stalagmites, and an underground river. Discovered in 1958, these caves offer a unique glimpse into the geological wonders hidden beneath the surface.

A brief summary to Caves of Hotton

  • Monday 10 am-5 pm
  • Tuesday 10 am-5 pm
  • Wednesday 10 am-5 pm
  • Thursday 10 am-5 pm
  • Friday 10 am-5 pm
  • Saturday 10 am-5 pm
  • Sunday 10 am-5 pm

Local tips

  • Wear comfortable shoes suitable for walking on potentially slippery surfaces due to moisture in the caves.
  • Bring a sweater or jacket, as the temperature inside the caves remains a constant 12°C (54°F) year-round.
  • Book your tickets in advance, especially during peak season, to ensure availability for the guided tour.
  • Combine your cave visit with a walk in the Calestienne garden and enjoy the scenic views from the terrace.
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Getting There

  • Walking

    From the center of Hotton, walk along the Rue de la Liberation, then turn onto Chemin du Spéléo-Club. The walk is approximately 30 minutes and is well-signposted. Follow the road until you reach the entrance of the Caves of Hotton. No costs involved.

  • Public Transport

    From Durbuy, take bus line 9 towards Hotton. The bus ride is approximately 20 minutes. Get off at the main bus stop in Hotton. From there, walk for about 15 minutes along Chemin du Spéléo-Club to reach the Caves of Hotton. A single bus fare costs around €3.

  • Car

    From any location in the Ardennes region, take the N4 road towards Hotton. Once in Hotton, follow the signs for Chemin du Spéléo-Club. The Caves of Hotton are located at Chemin du Spéléo-Club 1/1. Parking is available near the entrance. Parking fees are approximately €3 per hour.

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Discover more about Caves of Hotton

The Caves of Hotton, located near the town of Hotton in Wallonia, Belgium, invite you to discover a breathtaking subterranean world. Discovered in 1958, the caves are the result of an underground river carving its way through the limestone over thousands of years. Today, visitors can explore over 5 kilometers of galleries and marvel at the stunning formations within. A guided tour takes you 65 meters underground, where you'll witness a mesmerizing display of stalactites and stalagmites, shaped over millennia. The caves boast a constant temperature of 12°C, offering a cool escape in the summer months. The highlight of the tour is the underground river, known as the "river with no name", which adds a magical touch to the atmosphere. The Caves of Hotton are not only a visual spectacle but also an educational experience. Knowledgeable guides share insights into the cave's geology, history, and the delicate ecosystem it supports. The tour involves navigating around 580 steps, with a lift available for the return to the surface. The caves are recognized as an exceptional natural heritage site and have been awarded two stars in the Michelin Guide. Above ground, visitors can explore the Calestienne garden, showcasing plant species suited to the area's limestone-rich soil. A playground and terrace offer scenic views of the surrounding landscape. The Caves of Hotton promise an unforgettable adventure for nature lovers, geology enthusiasts, and families alike.

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