Cave of El Soplao

El Soplao is a cave positioned within the Cantabria, Spain. It is considered precise for the satisfactory and amount of geological formations in its 17 miles period, 6 of which are open to the general public. In it are formations together with helíctites and curtains. Its formation dates lower back to the Mesozoic, specially the Cretaceous period 240 million years in the past. The front is at 540 metres inside the Sierra Soplao Arnero. The cave become by chance discovered for the duration of drilling for mining, finally being exploited for the extraction of minerals. During its operation, many local families had been supported via the profits they were given from the mining, combined with farming farm animals.

After a long time of overlook, speleology, and mainly the Cantabria University Speleology Club for the reason that 1975, have found its genuine geological price. On July 1, 2005 the Government of Cantabria opened it to the public and publicised it internationally, after improvement for tourism and protection guidelines prohibiting any further hobby by using the discoverering club. Research goes on, ensuing inside the examine of amber deposits, the popularity of underground stromatolites shaped with the aid of manganese-oxidising micro organism, and a brand new mineral shape, zaccagnaite-3R. The cave currently commenced holding music concerts. Artists like Bertín Osborne or Nando Agueros have played inside the cave for loads of people in 2016.