832-394582 - Porsteinsskali hut, Heroubreioarlindir oasis, Heroubreio or Herdubreid table volcano in the background, Icelandic Highlands, Iceland, Europe
832-393732 - Sulphur fields in front of volcanic craters, glowing lava fountains, steam and shimmering air Fagradal Falls, Reykjanes, Grindavik, Iceland, Europe
832-393730 - Sulphur fields and lava fields in front of volcanic craters, glowing lava fountains, steam and shimmering air Fagradal Falls, Reykjanes, Grindavik, Iceland, Europe
832-393731 - Sulphur fields in front of volcanic craters, glowing lava fountains, steam and shimmering air Fagradal Falls, Reykjanes, Grindavik, Iceland, Europe
921-544 - Spain, Lanzarote, Canary Islands, Jameos del Agua , volcanic cave, Cesar Manrique Site of interest, bar, restaurant, caffe. Arrecife, Jameos Del Agua, Lanzarote. Canary Islands
921-859 - 2008 Uzon Valley Vista, geothermal ground, 2008, Water table, mud flats, sulphuric mud, volcanic mud, geothermal surface. Valley Of Uzon, Valley of Geysers, Petroavlovsk, Russia, Asia
921-545 - Spain, Lanzarote, Canary Islands, Jameos del Agua , volcanic cave, Cesar Manrique Site of interest, bar, restaurant, caffe. Arrecife, Jameos Del Agua, Lanzarote. Canary Islands