The cave houses the world's largest stalactite, measuring 32 meters in height and 13 by 7 meters at its base.
Archaeologists have identified seal remains in the cave, suggesting that Neanderthals consumed marine mammals 42,000 years ago.
The cave was rediscovered by a group of local youths in 1959 while they were hunting bats.
Carbon dating of charcoal found in the cave suggests human habitation as far back as 30,000 years before present.
The interior is divided into two primary zones: the 'Show Galleries' accessible to tourists and the 'Upper/New Galleries' restricted to researchers.
The Cueva de Nerja is a massive karst cavern system known for its immense stalactite and stalagmite formations, including one of the world's largest natural columns. The site features an extensive underground network that spans nearly 5 kilometers, though only a portion is accessible to the public. Excavations have revealed Paleolithic cave paintings and significant human occupation dating back over 30,000 years. The central chamber, Sala del Ballet, serves as an annual venue for the Festival de la Cueva de Nerja, which hosts classical, flamenco, and international music performances. The cave is managed by a public foundation that oversees conservation efforts and ongoing archaeological research. The environment maintains a constant high humidity and a stable temperature year-round. It is located near the village of Maro within the Sierras de Tejeda, Almijara y Alhama Natural Park. Access is facilitated by a guided walking route covering the primary galleries.
The Sala de los Fantasmas, which offers wide-angle views of the dramatic mineral formations.
Book your entry tickets online well in advance, as capacity is limited and tours sell out quickly.
Wear rubber-soled shoes with good grip, as the cave paths are smooth, damp, and can be slippery.
Consider visiting the attached museum in Nerja town center, which holds many of the archaeological artifacts found in the cave.
Attempting to visit without a pre-booked reservation during July and August, when daily quotas are reached quickly.
The site remains open daily throughout the year but may close temporarily for specific music festival performances or technical maintenance.
Do not touch the rock formations, as oils from human skin stop mineral growth; flash photography is prohibited.
