Rob Brown / Highlands near Landmannalaugar, Fjallabak Nature Reserve, South Iceland, Iceland

Rob Brown / Mount Skalli from Mount Blahnukur, Landmannalaugar, Fjallabak Nature Reserve, South Iceland, Iceland

Rob Brown / White Cottongrass (Eriophorum scheuchzeri) field in valley, Landmannalaugar, Fjallabak Nature Reserve, South Iceland, Iceland

Kevin Schafer / Icebergs in lagoon at sunset, Iceland

Ingrid Visser / Orca (Orcinus orca) jumping, Keiko the star of the Free Willy movies, Vestmannaeyjar, Iceland

Ingrid Visser / Orca (Orcinus orca) jumping, Keiko the star of the Free Willy movies, Vestmannaeyjar, Iceland

Jan Vermeer / Hot steam vents, Iceland

Jan Vermeer / Hot steam vents, Iceland

Tui De Roy / Geothermal activity, steaming mineral hot springs shaped like the Americas, Geyser Thermal Field, Iceland

Tui De Roy / Surtsey Island, new volcanic island born by a violent eruption in 1963, Westman Islands, Iceland

Tui De Roy / Surtsey Island, new volcanic island born by a violent eruption in 1963, Westman Islands, Iceland

Tui De Roy / Geothermal activity, steaming mineral hot springs, Geyser Thermal Field, Iceland

Tui De Roy / Steam spews from erupting geysers, geyser geothermal field, Iceland