Explore in detail all our exceptional offers and activities.

GOOD TO KNOW

Duration of the tour: Approximately 1h15.
Tour: 1,200 meters of developed pathways with about 550 steps to climb.
Temperature: A constant 15°C inside the cave.
Access: Funicular ride (3 minutes) to reach the entrance.
Practical tips: Bring warm clothing (sweater or jacket) and suitable footwear, such as sneakers.
Accessibility: Guided tour suitable for both young and old.

GOOD TO KNOW

Duration of the tour: Approximately 1h45.
Tour: 1,200 meters of developed pathways with around 550 steps to climb.
Temperature: A constant 15°C inside the cave.
Access: Funicular ride (3 minutes) to reach the entrance.
Accessibility: Guided tour suitable for both young and old.
Practical tips: Bring warm clothing (sweater or jacket) and appropriate footwear, such as sneakers. (Accessible to children aged 4 and above.)

Inspired by the tales of the first explorers, your journey begins in semi-darkness, equipped with nothing but a lantern to illuminate your underground adventure. Like the pioneers, you will discover the cave, staying on the developed pathways (approximately 1,200 meters). Wandering through the galleries to the cathedral hall, you'll fully experience the silence, darkness, and cool atmosphere (15°C). There, as the lights are turned on, an incredible spectacle will unfold before your astonished eyes!

Immerse yourself in a magical and mysterious ambiance with the Lantern Tour. Guided by the flickering glow of lanterns, discover the site in a completely different light. Between shadows and illumination, hear the stories of the site and the secrets of the explorers who left their mark on this unique natural space.

An exceptional experience you won’t want to miss!

PRACTICAL INFORMATION
Board the underground funicular to reach the heart of the cavity—your adventure begins!
Lantern-guided tour of the upper network.
Lanterns will be provided.
Children must be accompanied by an adult.

RESERVATION REQUIRED (limited spots available)*

Standard tour prices apply.
Please arrive 15 minutes before your departure time.
Duration: Approximately 1h30.
Tour available in French only.

Contraindications
This list is indicative but not exhaustive: pregnancy, herniated disc, heart or joint diseases, history of severe head trauma, Ménière's vertigo, cerebral vascular malformations, ophthalmic issues (please notify us), etc. All participants must have personal liability insurance.

GOOD TO KNOW

Duration of the tour: Approximately 1h15.
Tour: 1,200 meters of developed pathways with about 550 steps to climb.
Temperature: A constant 15°C inside the cave.
Access: Funicular ride (3 minutes) to reach the entrance.
Practical tips: Bring warm clothing (sweater or jacket) and suitable footwear, such as sneakers.
Accessibility: Guided tour suitable for both young and old.
Reservation required, 48 hours in advance.

Would you like to visit with your family, group, or friends? Enjoy the privilege of a dedicated guide for your group (4 to 10 people, maximum of 15) for a personalized experience throughout the entire tour, starting from the reception pavilion.

Guides are available in foreign languages (English and Spanish), or audioguides are offered in German and Dutch. During the tour, you'll hear fascinating tales of the first explorers (Benoît-Joseph Marsollier de Vivetières, Édouard-Alfred Martel), along with the history and formation of this exceptional natural site. It’s an emotional and memorable experience you’ll want to share!

The package includes private access to the funicular and the guide’s services, in addition to your individual entrance ticket. After your tour, relax and extend your experience on the panoramic terrace, where you can enjoy a hot or cold (non-alcoholic) drink.

Our team is also available to create a tailor-made event just for you.

AVAILABLE IN JULY/AUGUST

GOOD TO KNOW

Duration: Approximately 2h30.
Tour: 1,200 meters of developed pathways with about 550 steps to climb.
Temperature: A constant 15°C inside the cave.
Access: Funicular ride (3 minutes) to reach the entrance.
Tour: In French only!
Practical tips: Bring warm clothing (sweater or jacket) and suitable footwear, such as sneakers.
Accessible from 5 years old, 20 kg minimum.

Dare to awaken the adventurer within you! The Grotte des Demoiselles offers “The Pendulum Jump”, a small group tour that concludes with a freefall jump across the Cathedral Hall.

PRACTICAL INFORMATION:
Board the underground funicular to enter the heart of the cave. The adventure begins...
You will explore the cave like the pioneers, fully experiencing its silence, darkness, and coolness. Head towards the specially designed platform in the great underground hall known as "The Cathedral".
We provide all the necessary equipment: helmet, harness, headlamp... (We recommend wearing warm clothing and suitable footwear for a visit in a damp environment.)
Finally, get ready for the unforgettable moment—the big jump from the platform, 31 meters above the abyss. You’ll need some courage—count 5, 4, 3, 2, 1, Go!—before taking off.
An exceptional experience you absolutely must live!

RESERVATION REQUIRED (limited spots available)

€49 / Pendulum jump for adults (13+ years)
€39 / Pendulum jump for children (5-12 years)
€30 / Accompanying person
Please arrive at least 15 minutes before the departure time at the outdoor ticket office.

We encourage you to book online or contact our Sales Department by completing the form or emailing [email protected].

Contraindications
This list is indicative but not exhaustive:
Pregnancy, herniated disc, heart or joint diseases, history of severe head trauma, Ménière's vertigo, cerebral vascular malformations, ophthalmic issues (please notify us), etc. All participants must have personal liability insurance. For safety reasons, onboard cameras (such as GoPro) are allowed only under certain conditions.

Access Conditions
Accessible from 5 years old, 20 kg minimum.
Parental written consent required for minors.
For those aged 60 and over or with reduced mobility: a medical certificate less than 3 months old is required.
Maximum weight: 100 kg. (Unfortunately, our equipment may not be suitable for everyone. However, we are committed to inclusivity and working to improve our services. Please feel free to contact us by email or phone if you have any concerns.)

AVAILABLE IN JULY/AUGUST

GOOD TO KNOW

Arrival: Grotte des Demoiselles, 15 minutes before departure
Duration: Approximately 4 hours.
Temperature: A constant 15°C inside the cave.
Access: Funicular ride (3 minutes) to reach the entrance.
Tour: In French only!
Practical tips: Bring warm clothing (sweater or jacket) and suitable footwear, such as sneakers.
Accessible from 8 years old, suitable for families

Are you ready to experience a unique and unforgettable adventure deep within the Earth? The Grotte des Demoiselles offers you an exceptional journey that takes you to the heart of nature, allowing you to uncover its hidden secrets in an immersive and captivating way, featuring a rappel descent and an exclusive lantern-guided tour!

Let us guide you through the three extraordinary stages of this one-of-a-kind experience.

1. Lantern Exploration
Meet Guillaume, our passionate caving guide and experienced instructor. Together, you’ll dive into the depths of the Grotte des Demoiselles, exploring the upper network lit only by your lantern. Imagine being one of the first explorers in 1780, with the advantage of a professional caving guide who knows every corner of the cave.

2. Journey to the Aven de l'Eure
After this unique adventure in the Grotte des Demoiselles, you’ll walk towards the Aven de l'Eure, another hidden gem. A short 15-minute hike across the Thaurac plateau will lead you to this fascinating location. Here, you’ll discover the thrilling geological history of the Thaurac plateau, along with its best-kept secrets.

3. Rappel Descent
The moment you’ve all been waiting for: equipped with your harness, helmet, and headlamp, you’ll prepare for a rappel descent into the Aven de l'Eure. This off-the-beaten-path excursion will open the doors to a new world, offering you a chance to discover unexplored perspectives. Under the expert guidance of our instructor, you’ll learn the basics of rappel descent and how to move along the lifeline. You’ll also master the art of climbing back up the rope in a 10-meter deep shaft!

EQUIPMENT
What we provide: Helmet, harness, descender...
What you need to bring: T-shirt and shorts (may get dirty), sport shoes.

RESERVATION REQUIRED
Limited spots available: 8
Price: €58 per person

Contraindications
This list is indicative but not exhaustive:
Pregnancy, herniated disc, heart or joint diseases, history of severe head trauma, Ménière's vertigo, cerebral vascular malformations, ophthalmic issues (please notify us), etc. All participants must have personal liability insurance. For safety reasons, onboard cameras (such as GoPro) are allowed only under certain conditions.

Access Conditions
Parental written consent required for minors.
For those aged 60 and over or with reduced mobility: a medical certificate less than 3 months old is required.
Accessible from 25 kg.
Maximum weight: 95 kg. (Unfortunately, our equipment may not be suitable for everyone. However, we are committed to inclusivity and working to improve our services. Please feel free to contact us by email or phone if you have any concerns.)