It is the fifth-longest volcanic tube in the world, surpassed only by four lava tubes in Hawaii and the Kazumura Cave system.
The cave contains three distinct levels of interconnected tunnels, a rarity in volcanic cave systems.
Scientists have identified over 190 species of cave-dwelling organisms living within the tube, many of which are endemic to Tenerife.
The temperature inside the cave remains constant throughout the year, regardless of external weather conditions.
The site was historically used by the Guanche, the indigenous people of Tenerife, as evidenced by archaeological findings near the entrance.
The complex includes rare volcanic structures such as lava cascades, lateral terraces, and lava stalagmites.
The cave system continues to be mapped and explored by speleologists, potentially revealing further extensions.
Cueva del Viento is one of the world's longest lava tubes, stretching over 18 kilometers through subterranean volcanic tunnels. Located on the northern slope of Pico Viejo, it formed approximately 27,000 years ago during the eruption of the Pico Viejo volcano near Mount Teide. The name translates to 'Cave of the Wind' because of the strong air currents that circulate through the lava galleries. It is a multi-level complex featuring branching tunnels, lava lakes, and lava stalactites. The site serves as a vital location for biospeleological research due to its unique underground ecosystem. Visitors explore the site via guided tours that highlight volcanic geology and the subterranean environment. It remains one of the most significant examples of volcanic tube formation in the Canary Islands.
The dramatic entrance area of the cave, where the lush, green vegetation of the surrounding forest contrasts with the dark, jagged volcanic rock.
Booking well in advance is mandatory, as daily visitor numbers are strictly limited for conservation reasons.
Wear long trousers and a long-sleeved shirt to protect skin against the abrasive basalt rock walls.
Expect uneven, slippery, and narrow terrain throughout the walk; comfortable hiking socks are essential.
Do not attempt to visit without a prior reservation; walk-ins are not accepted. Do not bring bulky backpacks that may catch on narrow tunnel walls.
Closed on Mondays. Open Tuesday through Sunday.
Helmets provided must be worn at all times; do not touch the rock formations, as oils from human skin can damage the delicate ecosystem.
