• Nicknamed the Gates of Hell, the Darvaza flaming gas crater in Turkmenistan is a sinkhole 100ft deep
• The Kawah Ijen volcano in East Java, Indonesia, contains the world’s largest acidic volcanic crater lake 
• And Ethiopia’s Danakil Desert is home to one of planet earth’s most extreme environments 

By Sadie Whitelocks For Dailymail.com

Published: 13:57 EDT, 19 May 2024 | Updated: 13:57 EDT, 19 May 2024