The greatest recorded eruptions occurred betw... The greatest recorded eruptions occurred between 1730 and 1736. The volcanic activity continues as the surface temperature in the core ranges from 100 to 600 °C (212 to 1,112 °F) at the depth of 13 metres (43 ft), which is demonstrated by pouring water into the ground, resulting in a geyser of steam which is an attraction for tourists. There is only one active volcano, Timanfaya volcano after which the park is named. Una publicación compartida de CAPTURESSHOW | Creative Hunter (@capturesshow) el 21 May, 2018 a las 12:39am PDT