Cueva de los Verdes is one of Lanzarote's most distinctive underground landscapes. The cave is part of the volcanic tube formed by lava from La Corona volcano. This system runs for several kilometres toward the Atlantic and continues beneath the sea as the Atlantis Tunnel. Inside, the visitor route reveals stacked galleries, solidified lava textures, mineral deposits, dark passages, and lighting designed to reveal the scale of the tube without overwhelming its natural character.