Playa de la Cueva

Playa de La Cueva is a small black volcanic sand beach at the southern tip of El Hierro, the most remote and least-visited of the seven main Canary Islands. The beach occupies the edge of La Restinga, a quiet fishing village of fewer than a thousand inhabitants, and serves as the principal access point to the Mar de las Calmas marine reserve — one of the most ecologically significant and well-preserved marine environments in the entire Atlantic. The beach itself is modest in size, stretching just 200 metres, but it is not the sand that draws visitors from across Europe: it is the water. The Mar de las Calmas is protected by El Hierro's remote location and strict conservation regulations. Volcanic geological activity creates nutrient upwelling that supports exceptional biodiversity, and water clarity regularly exceeds 20 metres. The underwater landscape is dominated by ancient lava formations, sea fans, black coral, and dense populations of fish including moray eels, grouper, barracuda, and parrotfish. Loggerhead turtles are occasionally sighted. El Hierro is regarded as one of the top scuba diving destinations in Spain and Playa de La Cueva is the primary gateway, with several dive centres in La Restinga offering guided dives into the reserve for both certified and beginner divers. Snorkelling directly from the beach also reveals a rich shallow-water ecosystem. The surrounding waters were temporarily affected by a submarine volcanic eruption between October 2011 and March 2012, but recovery has been comprehensive and marine biodiversity is now considered fully restored. La Restinga has a small selection of restaurants serving fresh fish caught by local boats. Access to the village is by road from Valverde, El Hierro's capital, via the HI-1 and HI-91 roads — a journey of approximately 50 kilometres through volcanic and pine-forested landscape.