EXPERIENCE VOLCANIC LANZAROTE Cueva de los Verdes adventure and discovery Explore Volcanic Tunnels & Lava Tubes 01. An Experience Of A Life Time. Discover your inner adventurer as you enter the cave and begin your journey into the underworld...Without doubt, a visit to the Cueva de los Verdes can not be missed. It is a real journey into the centre of the earth - an amazing and...