Above: The Goðafoss waterfall in the Mývatn district of north-central Iceland.
Above: Lava pillars at Höfði around Lake Mývatn.
Above: Icelandic sheep. The breed was brought to Iceland by the Vikings 1100-1200 years ago.
Above: Skaftafell National Park covered in clouds in southern Iceland.
Above: The Svartifoss waterfall in Skaftafell National Park. The waterfall is surrounded by hexagonal pillars of basalt created by cooling volcanic lava.