Road sign post on a street in Iceland --- Image by © Nick Dolding/Corbis
September 2005, Isle of Mull, Argyll and Bute, Scotland, UK --- Road Along Coastline --- Image by © Macduff Everton/Corbis
16 Apr 2010, Iceland --- Massive ash plume erupting through 200 meter thick glacial ice sheet at the summit of Eyjafjallajokull volcano. --- Image by © Paul Souders/Corbis
Wizard Island, Crater Lake National Park, Oregon, USA --- Crater Lake and Wizard Island, at Crater Lake National Park --- Image by © Macduff Everton/Corbis
Ice from Vatnajokull Glacier on a volcanic black sand beach, Iceland
Iceland --- Dry river bed in a colorful volcanic landscape, panoramic view, Landmannalaugar, Iceland, Europe --- Image by © Nils Kramer/imageBROKER/Corbis
Svartifoss Waterfall, flanked by basalt columns, Skaftafell National Park, Iceland
Iceland, Iceland --- Icebergs in Jokulsarlon glacial lagoon, Iceland --- Image by © PhotoAlto/Corbis
Iceland --- Fjord enclosed by steep mountains in fall colour, Iceland --- Image by © David Henderson/Corbis
Island in Crater Lake
18 Aug 2012, Iceland --- Waterfall Gullfoss, Iceland. --- Image by © Hans Strand/Corbis
Iceland --- Basalt rock stacks at Reynisfjall with rain storm, near Vik, Iceland. Long exposure, blurred motion. --- Image by © 145/Jeremy Walker/Ocean/Corbis
17 May 2012, Iceland --- Still lake in rural landscape --- Image by © Justin Lewis/cultura/Corbis
01 Aug 2012 --- Mount Skalli from Mount Blahnukur, Landmannalaugar, Fjallabak Nature Reserve, South Iceland, Iceland --- Image by © Rob Brown/Hedgehog House/Minden Pictures/Corbis
02 Aug 2012, Iceland --- Lake Alftavatn, Laugavegur Trail, Iceland --- Image by © Rob Brown/Hedgehog House/Minden Pictures/Corbis
08 Aug 2012, Iceland --- Ice from the Vatnajokull Glacier on a volcanic black sand beach, Vatnajokull National Park, Iceland --- Image by © Rob Brown/Hedgehog House/Minden Pictures/Corbis
05 Feb 2013, Iceland --- Winter in Kolgrafarfjordur, Snaefellsnes Peninsula, Iceland --- Image by © Arctic-Images/Corbis
21 Aug 2012, Iceland --- Steam rises from a desolate fumarole field --- Image by © Marco Den Burger/National Geographic Creative/Corbis
13 Mar 2013, Iceland --- Waterfall Gullfoss in winter - Europe, Iceland, Arnessysla, Gullfoss - Afternoon --- Image by © Frank Krahmer/Corbis
13 Mar 2013, Iceland --- Waterfall Gullfoss in winter - Europe, Iceland, Arnessysla, Gullfoss - Afternoon --- Image by © Frank Krahmer/Corbis
Iceland --- Icebergs in lagune Joekulsarlon in Iceland --- Image by © Dieter Mendzigall/Sodapix/Corbis
South Georgia Island, South Georgia and the South Sandwich Islands, Antarctica --- Weather front over the southern tip of South Georgia Island --- Image by © Darrell Gulin/Corbis
01 Dec 2007, Iceland --- Large ash plume with lava from Eyjafjallajokull Volcanic Eruption, April 2010, Iceland. This eruption created an ash cloud that grounded air traffic around the world --- Image by © Arctic-Images/Corbis
Svartifoss Waterfall flanked by basalt columns, Skaftafell National Park, southeast coast, Iceland
Fish farm in fjord, east Iceland
Lake in Island --- Image by © Ray Tracing/Corbis
Iceland, Iceland --- Icebergs in Jokulsarlon glacial lagoon, Iceland --- Image by © PhotoAlto/Corbis
Lake in Island --- Image by © Ray Tracing/Corbis
Iceland, Iceland --- Icebergs in Jokulsarlon glacial lagoon, Iceland --- Image by © PhotoAlto/Corbis
Iceland --- Husafell, Reykholt, Iceland; Icelandic horses --- Image by © Macduff Everton/SuperStock/Corbis
View towards Skaftafell National Park, Iceland
Iceland --- Basalt rock stacks at Reynisfjall with rain storm, near Vik, Iceland. --- Image by © 145/Jeremy Walker/Ocean/Corbis
02 Aug 2012, Iceland --- Lake Alftavatn, Laugavegur Trail, Iceland --- Image by © Rob Brown/Hedgehog House/Minden Pictures/Corbis
02 Aug 2012 --- Highlands near Mount Hrafntinnusker, Laugavegur Trail, Fjallabak Nature Reserve, South Iceland, Iceland --- Image by © Rob Brown/Hedgehog House/Minden Pictures/Corbis
21 Jul 2012, Iceland --- Stream, Mjoifordur, East Iceland, Iceland --- Image by © Rob Brown/Hedgehog House/Minden Pictures/Corbis
Iceland --- Polar coastline --- Image by © Viaframe/Corbis
10 Nov 2010, Iceland --- Ice floes in Iceland --- Image by © Viaframe/Corbis
22 Feb 2012, Skaftafell National Park, Iceland --- Light passes through thin ice in a cave under a glacier --- Image by © Paul Doherty/National Geographic Creative/Corbis
Iceland --- Sunrise at volcanic area of Namafjall in Iceland --- Image by © Joshua Holko/National Geographic Creative/Corbis
26 Jul 2012, Iceland, Iceland --- lagoon with icebergs and Breidamerkurjokull glacier at sunset, Jokulsarlon, South Iceland, Iceland --- Image by © SOPA RF/SOPA/Corbis