Discovery of the lava tubes 2004 of Piton de la Fournaise
Overview
Available languages
Mobile ticket
Come and discover the magical universe of the lava tunnels of the 2004 flow of Piton de la Fournaise in the town of Sainte-Rose with our instructors specialized in volcanology
• 2h30 hiking-caving circuit underground easy level accessible from 5 years old in a recent lava tunnel filled with exceptional basaltic formations (lava waterfalls, vitrified walls, benches, lava stalactites, lava stalagmites etc...)
• Supervision in small groups of 8 people maximum for more safety and conviviality.
• Specific clean and quality equipment provided
• Photo report and aperitif offered at the end of each visit
• Visits possible in French and English
• It is necessary to be able to walk on all fours for about 15 meters so to have sufficient mobility to participate in this activity
Additional Info
Public transportation options are available nearby
Not recommended for travelers with spinal injuries
Not recommended for pregnant travelers
Not recommended for travelers with poor cardiovascular health
Travelers should have at least a moderate level of physical fitness
Minimum age 5 years
Abrasive and cutting medium
Young people under 18 must be accompanied by an adult
Baby carrier prohibited
Compulsory equipment: Kway, Long pants worn, T-shirt worn, closed shoes worn high, preferably, spare clothes, 1L of water / person minimum
Visits possible in French or English (Not all guides speak English)
Visits can be canceled in case of meteorological vigilance
Confirmed outings with a minimum of 3 people
Not recommended for people with back problems
Not recommended for people with knee problems
Not recommended for people with asthma and heart
Not recommended for pregnant women
Not accessible to people with reduced mobility or in a wheelchair
It is necessary to be able to walk on all fours for about 15 meters so to have sufficient mobility to participate in this activity
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
What To Expect
Bureau Rando Volcan - Tunnels De Lave Reunion
You will discover the youngest accessible lava tunnel worldwide
Piton de Fournaise
The lava tunnels are located in the big burns in the town of Sainte Rose
What‘s Included
photo report and aperitif offered at the end of the visit
Helmet, Gloves, Knee Pads and powerful headlamp
Professional local guides in speleology and specialized in volcanology
Small groups 10 people maximum / guide
Tips for instructors (optional)
Transport
Food
Options
Discovery of the lava tubes 2004 of Piton de la Fournaise
Reviews
480 reviews
Total reviews and rating from Viator & Tripadvisor
Great Experience with a Wonderful Guide
Passenger53757718604,,Jan 6, 2026
- Review from Tripadvisor
5.00It was a very memorable tour! Frank, our guide, was outstanding — he explained everything in a clear and engaging way, and the whole experience felt smooth, relaxed, and enjoyable thanks to him.
Real good!
emiliebY6667HD,,Jan 3, 2026
- Review from Tripadvisor
5.00A discovery of this beautiful site well framed and safe, with very interesting explanations from Vincent on everything you can meet on the way. And all in a good mood. Really great! I recommend!
Great family experience
dentilove,,Jan 1, 2026
- Review from Tripadvisor
5.00Discovery of this underground world that we did not know. We did it as a family with our two children 9 and 8 years old who loved it. Lucas is very professional, punctual and reassuring. Thank you and see you soon 😉
Captivating and exotic!
Guy Dadillon,,Dec 18, 2025
- Review from Tripadvisor
5.00Regarding the place: awesome exploration where you don't see time pass! Regarding Lucas our guide: At the top, competent, sharing his knowledge with us at the same time as his passion. Thank you!
Amazing
Olaf W,,Dec 13, 2025
- Review from Viator
4.00It was very interesting to experience the underworld. Norrow tunnels and caves. I liked the tour, the group and the guide. One star off because the guide said he is going to send the photos he made but jever did.
Thank you for this wonderful experience
didiercL2568JU,,Dec 4, 2025
- Review from Tripadvisor
5.00Bravo for everything and thank you The guide is exciting and passionate A nice conviviality Only downside we wait for the promised pictures
What to do
921marylened,,Dec 1, 2025
- Review from Tripadvisor
5.00Top orga, very nice guide, listening, tells anecdotes, experiences, life underground, Experience adapted for all What to do
Experience to live absolutely
735armel,,Nov 30, 2025
- Review from Tripadvisor
5.00Franck is an exceptional guide, passionate, who knew how to interest us in the history of the volcano in a clear, playful way, who took into account our sports difficulties. Bravo for the pictures taken during our progress, which he sent us. A treat. An experience to live absolutely when you come to Réunion.
Not to be missed
Adrien T,,Nov 13, 2025
- Review from Viator
5.00Topissimo tour of the caves of 2004, the guide was really great. The difficulty is really very slight. Thanks to the protections provided, there is really no risk
A memorable hike, thanks to Vincent!
florencevK9388EC,,Nov 13, 2025
- Review from Tripadvisor
5.00Benevolent welcome from the reservation on the phone until the end of the hike! A BIG THANK YOU to our guide Vincent, who transmits his passion in a fun and good mood ❤️❤️, we have not seen the past time, we recommend and will definitely come back!!!!
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Operated by Tunnels de lave Runion : Rando-Volcan