Available languages
3 hours
Mobile ticket
Caving in the day allows to really immerse yourself in this environment, even if the time markers are no longer the same it will be the opportunity to perhaps take your first meal underground while following the work of the water . Indeed this particular environment awaits you to reveal all its mysteries.
Not recommended for travelers with spinal injuries
Not recommended for travelers with poor cardiovascular health
Suitable for all physical fitness levels
May be operated by a multi-lingual guide
We go on a tour with a group of 8 minimum, if you want to be sure to do the activity the choosen day, book a VIP private tour
For a full refund, cancel at least 24 hours before the scheduled departure time.
Guided Activity
The listed price does not include parking fee, payable at the time of tour check-in.
This supervised activity offer an immersion in the underground world. This unique getaway will allow you to explore all the mysteries of these unknown sites.
VIP Private Tour
Duration: 3 hours
Duration: 7 hours
22 reviews
Total reviews and rating from Viator & Tripadvisor
benoitpY3183IA,
Oct 29, 2024
- Review from Tripadvisor
I can't believe it. Speleo trip to the Castellet side, with the family: magical. You learn a lot, you look at it, and you're pretty proud of the physical effort. Romuald is a top guide (thanks to him for his hospitality, kindness, patience, culture and love of Nature) who ensures a great atmosphere throughout the journey. Outing quite suitable for children (my youngest daughter is 8, but there were other younger children) and non-sportsmen like me! Many thanks to ExpeNature, for everything!!! We'll come back to you for new adventures.
elisabethmI9114YL,
Aug 1, 2024
- Review from Tripadvisor
Fantastic! A real sensory, human and sporting experience! I loved it, it was magic. I recommend 1000%



cpbl21,
Jul 18, 2023
- Review from Tripadvisor
We took a break from the normal port activities on a cruise that stopped in Marseille and decided to give spelunking a try. We were able to get a cab from the port and with a little help, we located in guide on the roadside. We coordinated to have the same cab driver pick us up since the spot is off the beaten path. The tour was amazing and our guide Romi was very knowledgeable and professional. There are a few tight spots, but they lead to larger openings. The payoff is at the end and worth the darkness (you have headlamps). Take a break from the traditional and have an adventure!




joeym369,
Jun 25, 2023
- Review from Tripadvisor
Very nice visit to a cave whose name I forgot in the vicinity of the castelet. Simple access, reassuring explanations, a moment we will not forget. To be done again but from a higher level this time. I recommend, especially in summer, the temperature is cool underground 👍



juliebX7851GL,
Apr 20, 2023
- Review from Tripadvisor
Half-day caving trip with children ( 4, 6 and teen). We loved it, the children had an extraordinary adventure and we (adults) learned a lot. In addition to the outing, our passionate and exciting guide told us about his passion for scrubland! We'll come back for kayaking or other outings! Another big thank you!




Destination245506,
Sep 5, 2022
- Review from Tripadvisor
Half-day trip ideal for beginners as we were! Trusted by Romuald, our guide, it was the discovery of an underground mineral world. Information on flora (in the approach part of the site), fauna and geology. Exciting!

Global564956,
Sep 4, 2022
- Review from Tripadvisor
Full in the eyes, even in the dark ✨ As professionals, we were reassured from the beginning. We knew how to overcome our fears. Happy to have exceeded my limits 🥰 Thank you.
lawatier,
Sep 3, 2022
- Review from Tripadvisor
Caving - Half day. Thanks to Romuald for sharing, this rewarding experience, this fabulous show and this nature sporting challenge. Professionalism, pedagogy, good humor were at the rendezvous.
Discover14816256465,
Aug 18, 2022
- Review from Tripadvisor
A little freshness hidden underground Walk like lizards between the rocks Enjoy these majestic settings. Many thanks to our guide



A2N2019,
Jul 31, 2022
- Review from Tripadvisor
Very nice experience! With a very professional and very pleasant companionship. Like kayaking, we learn a lot about the context of the activity! Very informative.
Operated by EXPENATURE