Parque Nacional de La Caldera de Taburiente* is a national park on the island of La Palma, Canary Islands, Spain. It contains the *Caldera de Taburiente*, an enormous crater of eight kilometres in diameter, which has universalised the word *caldera* to mean a "large-diameter crater". http://reddeparquesnacionales.mma.es/parques/taburiente/home_parque_taburiente.htm
