Darvaza gas crater - Wikipedia
https://en.wikipedia.org/wiki/Darvaza_gas_crater
WEBThe Darvaza gas crater (Turkmen: Garagum ýalkymy), also known as the Door to Hell or Gates of Hell, or, officially, the Shining of Karakum, is a burning natural gas field collapsed into a cavern near Darvaza, Turkmenistan. Hundreds of natural gas fires illuminate the floor and rim of the crater. The crater has been burning since the 1980s.
DA: 88 PA: 6 MOZ Rank: 89