Ice cave in the Skaftafell National Park in Iceland. Ice caves collapse and new ones form as each glacier grinds slowly towards the sea. Local guides can help you (without dying) find one. (Visit Skaftafell National Park in Iceland.
[Mount Ararat Eruption, Turkey] Mount Ararat is a snow-capped and dormant compound volcano in the eastern extremity of Turkey. It consists of two major volcanic cones: Greater Ararat, the highest peak in Turkey and the Armenian plateau