Lava tunnels Réunion Island

The richness of Réunion’s island volcanic soil

You can also discover Réunion from the inside, thanks to the richness of its volcanic soil, which is unique in the world. with countless tunnels formed by lava flows whose upper crust cooled as the magma upper crust cooled as the magma continued to flow. Equipped with helmet helmet, headlamp and gloves, you’ll discover alternating blue, orange and red rocks. bluish, orange or red, when rich in iron, and glittering grey surfaces.
A visit to the lava tunnel is highly recommended not only for geology and volcanism enthusiasts geology and volcanism, but also to all those who, like us, have kept an adventurous spirit for a morning or two. for a morning or afternoon.