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Caves
Switzerland
Espace Mittelland
District de Porrentruy

Bonfol

Top 4 Caves around Bonfol

Best caves around Bonfol are found within the Swiss Jura region, an area known for its distinctive geological formations and natural landscapes. This terrain features various underground networks and rock formations. The local environment offers opportunities for exploring natural monuments and caves. The region provides a setting for outdoor activities focused on its unique geological features.

Best caves around Bonfol

  • The most popular caves is Mannlefelsen Cave, a cave whose entrance is 4 m high. It is one of…

Last updated: June 28, 2026

Dr. Herrings' Cave

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on February 18, 1914, he came to explore the Bendorf cave he had discovered. when his servant who was waiting for him on the road did not see him return, …

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Les Grottes de Soyhières

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A beautiful natural spectacle and an experience.

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Milandre Caves

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Depending on the water level, the lower entrance of the cave can be explored more or less dry.

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Mannlefelsen Cave

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Enormous cellar whose entrance is 4 m high. It is currently filled. It is one of the rare caves known in Alsace.

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Entrance to Milandre Cave

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Behind the steel door lies the entrance to the cave. A concrete corridor with a staircase that leads steeply downwards.

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Puffin
March 18, 2026, Entrée de la Grotte de Milandre

Behind the steel door lies the entrance to the cave. A concrete corridor with a staircase that leads steeply downwards.

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Depending on the water level, the lower entrance of the cave can be explored more or less dry.

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oester
August 14, 2024, Grottes de Milandre

Impressive grotto under Millandre The active, vadose cave has been scientifically well studied. It is located in subhorizontal, fossil-bearing limestone. The cave river Milandrine flows through it, has a measured length of 10,520 meters and a vertical extension of 135 meters. https://de.wikipedia.org/wiki/Grotte_de_Milandre

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A small entrance gives access to this fairly deep cave. It owes its name to Doctor Herrings, a village doctor with a passion for caving who died here following a landslide in 1914.

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Enormous cellar whose entrance is 4 m high. It is currently filled. It is one of the rare caves known in Alsace.

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These caves constitute a fascinating network of caves and cavities. You can visit the Truchet, Creux aux bêtes, Silberloch and Lucelle caves, which reveal the geological history of the region. These caves are a great place for photography!

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A beautiful natural spectacle and an experience.

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on February 18, 1914, he came to explore the Bendorf cave he had discovered. when his servant who was waiting for him on the road did not see him return, he wanted to look for him and discovered the tragedy. a block of rock had come loose and crushed the unfortunate doctor.

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Frequently Asked Questions

What are the most notable geological features to expect in caves around Bonfol?

While Bonfol itself doesn't have publicly accessible caves, the nearby Les Grottes de Soyhières offer a fascinating network of cavities revealing the region's geological history. Further afield, the Milandre Caves feature an impressive grotto with a cave river. The renowned Caves of Réclère, a short distance away, boast extensive formations including the 15-meter high "The Dome" (Switzerland's largest stalagmite), the elegant "Pagoda," and a "Great Hall" rich with speleothems, massive stalagmites, and gours.

Are there any guided tours available for caves near Bonfol?

The prominent Caves of Réclère, located near Porrentruy, offer guided tours that typically last about an hour. These tours involve approximately 500 steps and provide an in-depth look at the impressive formations.

What is the typical temperature inside the caves, and what should I wear?

For the Caves of Réclère, the temperature inside remains a constant 7°C (45°F) year-round. Warm clothing is highly recommended, even during summer months, to ensure a comfortable visit.

How long does it take to explore the caves near Bonfol?

A guided tour of the Caves of Réclère typically takes about one hour. For other natural cave formations like Les Grottes de Soyhières or Milandre Caves, exploration time can vary depending on your pace and how much you wish to observe.

Are there family-friendly caves or activities near Bonfol?

Yes, the Caves of Réclère are particularly family-friendly due to the adjacent Préhisto-Parc. This park features a 2-kilometer forest path with over 40 life-sized replicas of dinosaurs and prehistoric animals, making it an educational and fun outing for all ages when combined with the cave visit.

Are any caves around Bonfol suitable for beginners or easy to explore?

The guided tours at the Caves of Réclère are accessible for most visitors, though they do involve about 500 steps. For more natural, less developed cave experiences, Les Grottes de Soyhières offer a network of caves and cavities that can be explored at your own pace, suitable for those comfortable with natural terrain.

Are the caves around Bonfol dog-friendly?

Yes, Les Grottes de Soyhières are noted as dog-friendly, allowing you to bring your canine companion to explore the natural spectacle. For other caves, it's advisable to check specific regulations beforehand.

What is the best time of year to visit the caves near Bonfol?

Caves maintain a constant temperature year-round, making them a good destination in any season. However, the surrounding areas and access trails are best enjoyed during spring, summer, and autumn. Visiting in winter can also be a unique experience, offering a warm escape from the cold outside, but ensure trails are clear of snow and ice.

Are there dining or accommodation options near the caves?

Near the Caves of Réclère, you'll find comprehensive facilities including a restaurant, hotel rooms, bungalows, yurts, a mobile home, and a campsite, providing various options for dining and overnight stays.

What outdoor activities can I combine with a visit to the caves around Bonfol?

The region around Bonfol offers diverse outdoor activities. You can explore gravel biking routes like the "Franco-Swiss gravel outing in the Alsatian Jura" or "The foothills of the Alsatian Jura." For a more relaxed ride, consider traffic-free bike rides such as the "Port of Dannemarie – Largue Valley Cycle Path loop." Mountain biking enthusiasts can find MTB trails like the "Vendlincourt Pond – St-Fromont Chapel loop from Bonfol."

Are there hiking trails near the caves around Bonfol?

Yes, the area provides opportunities for hiking. While specific hiking guides for caves are not listed, the general region around Bonfol offers various trails. For example, the MTB Trails around Bonfol guide includes routes that can often be adapted for hiking, such as the "Rossberg Observation Tower – Oratory of Les Ébourbettes loop from Levoncourt," allowing you to explore the natural landscape surrounding the cave areas.

What is the history behind Dr. Herrings' Cave?

Dr. Herrings' Cave is named after a village doctor with a passion for caving. Tragically, he died there in 1914 following a landslide while exploring the cave he had discovered. A small entrance gives access to this fairly deep cave, marking a poignant piece of local history.

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

Clos du DoubsHaute-AjoieVendlincourtLa BarocheAlleFontenaisCornolCourgenayCoeuveCourtedouxFahyBureDamphreuxGrandfontaineRocourt

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