"Northern lights, light trails from cars, solfatara, fumaroles, sulphur and other minerals, steam, Hverarond high temperature or geothermal area, Namafjall mountains, Myvatn area, Northeastern Region, Iceland, Europe"

Aerial view of blue lake in the Viti volcano crater at Krafla power plant, Mývatn region, Skútustaðir, Norðurland eystra, Iceland, Europe

"Solfataras, fumaroles, sulfur and other minerals, steam, Hveraroend geothermal area, Namafjall mountains, Myvatn area, Norourland eystra, the north-east region, Iceland, Europe"

"Solfataras, fumaroles, sulfur and other minerals, steam, Hveraroend geothermal area, Namafjall mountains, Myvatn area, Norourland eystra, the north-east region, Iceland, Europe"

"Solfataras, fumaroles, sulfur and other minerals, steam, Hveraroend geothermal area, Namafjall mountains, Myvatn area, Norourland eystra, the north-east region, Iceland, Europe"

"Steaming solfataras, fumaroles, mud pools, sulfur and other minerals, viewing platform, Hveraroend geothermal area, Namafjall mountains, Myvatn area, Norourland eystra, the north-east region, Iceland, Europe"

"Solfataras, fumaroles, mud pots, sulfur and other minerals, vapor lights in the setting sun on the mountain Namafjall, high-temperature area or Hverarond, North Eastern Region, Iceland, Europe"

Lava field at Krakan Krafla volcano, behind Geothermal area Leirhnjúkur, Northern Iceland, Iceland, Europe

"Steaming solfataras, fumaroles, sulfur and other minerals, high temperature area or geothermal area Hveradalir, volcanic mountain chain Kverkfjoll, on the northern edge of the Vatnajokull glacier, highlands, Iceland, Europe"

Distribution station of the Kroefluvirkjun geothermal power station at Krafla Volcano in the geothermal area of the Leirhnjukur fault in the north of Iceland, Europe

Water from a hot spring flows over the red plain, in the background mountain Námafjall in the high temperature area Hverir Hverarönd geothermal area in the Mývatn region, Skútustaðir, Norðurland eystra, Iceland, Europe

Volcanic fissure Grjótagjá with coloured moss in the Krafla, Skútustaðir, Norðurland eystra, Iceland, Europe

"Aurora and geothermal power plant on Krafla Mountain, Northeastern Region, Iceland, Europe"