Lava lake in the Erta Ale volcano, Danakil depression, Ethiopia
Dallol volcano in Danakil Depression, Afar Region, Ethiopia
Acid Lake, Kawah Ijen Crater, Banyuwangi Regency of East Java, Indonesia
Volcanic landscape in Lakagigar, Iceland highlands
Clouds at sunrise over Haleakala Crater on Maui, Hawaii, USA
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