Go there and contact
Improve this page
2025
Recommended
2025
Over the years, visiting lava tunnels has become a popular activity on Reunion Island. It's a fascinating experience, halfway between hiking and caving. From the 2004 lava flow in Sainte-Rose, with its frozen lava scenery, to the bassin Bleu tunnel in Saint-Gilles, renowned for its large volumes, Sébastien, a state-qualified guide in speleology, loves to share this magical universe. He offers discovery tours, accessible to all aged 6 and over, as well as sporting and unusual tours (wine tasting or meditation underground).
Did you know? This review was written by our professional authors.
Advertising
Advertising
Saint-Gilles Les Bains : Organize your trip with our partners
Transportation
Book your plane tickets
Car Rental
Accommodation & stays
Find a hotel
Holiday rental
Find your campsite
Tailor-made trip
Services / On site
Activities & visits
Reserve a restaurant
Activate your VPN
Travel insurance
Book the Best Activities with Get Your Guide
Members' reviews on TUNNELS DE LAVE BAZALTIK
4.9/5
41 reviews
Value for money
Service
The ratings and reviews below reflect the subjective opinions of members and not the opinion of The Little Witty.
Advertising
Guide Julien au top