Jameos del Agua (Haría)

César Manrique's first major architectural work (1968) and arguably his most magical creation — a cultural and leisure space built inside a section of the 6 km-long volcanic lava tube created by the eruption of the La Corona volcano approximately 3,000–4,000 years ago. 'Jameos' are openings where the roof of a lava tube has collapsed, allowing access to the interior. Manrique transformed a series of such jameos into a spectacular underground venue. Visitors descend a stone staircase into the first jameo: a stunning natural auditorium carved into the volcanic rock with perfect acoustics, seating 550 people for concerts, ballet, and cultural events. A restaurant-café occupies the second jameo, with tables set among volcanic formations. The most extraordinary feature is a subterranean saltwater lagoon in the cave — home to the 'jameitos' (Munidopsis polymorpha), tiny blind albino crabs found nowhere else in the world, which have become the symbol of Jameos del Agua. The final section opens to the sky in a blindingly white swimming pool (not for public use) surrounded by palm trees and volcanic rock — a signature Manrique contrast of blue water, white surfaces, black lava, and green vegetation. The site also includes a small volcanology museum explaining the formation of the Canary Islands and lava tubes. Open daily 10 AM–6:15 PM (10 PM on summer Tuesdays and Saturdays for 'Noches de Jameos' with live music and dinner). Tickets: €10 adults, €5 children. Combined tickets with other Manrique sites available. Allow 1–1.5 hours. Located in the north of Lanzarote near the Cueva de los Verdes (another section of the same lava tube, also visitable). The contrast between the bare volcanic exterior and Manrique's enchanted subterranean world is unforgettable. A must-visit alongside the Fundación César Manrique.