71220644 - A trekker is coming down from the summit of Blahnukur mountain (Landmannalaugar, Fjallabak Nature Reserve, Highlands, Southern Region, Iceland, Europe)71208297 - Hverarondor Hverir mud pots, steam vents, and sulphur deposits on the north coast of Iceland, Polar Regions71146510 - Sulphuric vapours from boiling volcanic pond raising in the air in Costa Rican jungle.71140249 - Menschen im Schwefelbad, Insel Vulcano, Liparische Inseln, Äolische Inseln, Tyrrhenisches Meer, Mittelmeer, Italien, Europa71220646 - A trekker is looking at the Landmannalaugar panorama from Blahnukur mountain (Landmannalaugar, Fjallabak Nature Reserve, Highlands, Southern Region, Iceland, Europe)71198258 - Keel-billed Toucan - La Laguna del Lagarto Lodge - Boca Tapada, San Carlos, Costa Rica.71176656 - Bunte Quellen der Säure in Dallol, heißesten Ort auf der Erde, Danakil Depression, Äthiopien, Afrika71153458 - Sulphur fumaroles of Furnas do Enxofre, located almost in the geographic centre of the island at 600 m above sea level, Terceira, Azores, Portugal.71146529 - Keel-billed Toucan - La Laguna del Lagarto Lodge - Boca Tapada, San Carlos, Costa Rica.71220355 - A trekker is looking at the Landmannalaugar panorama from the Blahnukur mountain (Landmannalaugar, Fjallabak Nature Reserve, Highlands, Southern Region, Iceland, Europe)71220291 - A view of Landmannalaugar and Brennisteinsalda mountain from Blahnukur mountain (Landmannalaugar, Fjallabak Nature Reserve, Highlands, Southern Region, Iceland, Europe)71220290 - View from the Blahnukur mountain (Landmannalaugar, Fjallabak Nature Reserve, Highlands, Southern Region, Iceland, Europe)71202711 - Krafla, Hverir geothermal area, Nordurland eystra, Norther iceland, iceland71163105 - Two Male Hikers checking their air filters In Volcano Kawah Ijen, Java, Indonesia71220293 - Landmannalaugar, view from the Blahnukur mountain (Landmannalaugar, Fjallabak Nature Reserve, Highlands, Southern Region, Iceland, Europe)71220292 - Landmannalaugar, view from the Blahnukur mountain (Landmannalaugar, Fjallabak Nature Reserve, Highlands, Southern Region, Iceland, Europe)71163104 - Two Men With Gas Mask Hiking In Volcano Kawah Ijen, Java, Indonesia71162949 - Workers Carrying The Blocks Of Sulfur In Two Baskets On Shoulder71220294 - Landmannalaugar, view from the Blahnukur mountain (Landmannalaugar, Fjallabak Nature Reserve, Highlands, Southern Region, Iceland, Europe)71202613 - driving in iceland, western iceland, iceland, europe71163102 - Two Men Exploring Sulfur Dioxide Smoke At Kawah Ijen, Java, Indonesia71162801 - Person Taking Picture Of Sulfur Dioxide Smoke In Volcano Kawah Ijen71220289 - A view of Landmannalaugar and Brennisteinsalda mountain from Blahnukur mountain (Landmannalaugar, Fjallabak Nature Reserve, Highlands, Southern Region, Iceland, Europe)71162951 - Close-up Of Worker's Hand Holding Sulfur In Java, Indonesia71162950 - Worker Carrying Two Baskets Of Sulfur In Java, Indonesia71220288 - A view of Landmannalaugar and Brennisteinsalda mountain (Landmannalaugar, Fjallabak Nature Reserve, Highlands, Southern Region, Iceland, Europe)71163103 - Two Male Hikers In Volcano Kawah Ijen, Java, Indonesia10307157 - Türkei, Türkische Ägäis, Karahayit, heiße Quellen, Farben, Steine
