Krafla volcano is a prominent volcanic system located in northern Iceland. It features a caldera that is about 10 kilometers wide and has erupted several times since the 18th century. The most significant eruptions occurred between 1975 and 1984, which were characterized by explosive activity and the formation of new craters. The area around Krafla is known for its geothermal activity, including hot springs and fumaroles. This geothermal energy is harnessed for electricity production, making Krafla an important site for renewable energy in Iceland. The stunning landscapes and unique geological features attract many visitors each year.