Template:POTD/2013-10-08

Picture of the day

Cueva de los Verdes is a lava tube in the Haria municipality on the island of Lanzarote in the Canary Islands (Spain). Historically used by local residents for protection, some two kilometres (1.2 mi) of the cave have been used as a tourist attraction since the 1960s.Photo: Luc Viatour