These Photos Appear To Have Been Taken In Another World...
Martin Bailey Mount Roraima, Venezuela Source: Gustavo Alvarez Lake Hillier, Western Australia Source: Ockert Le Roux Ice cave, Mutnovsky Volcano, Kamchatka, Russia Source: Ockert Le Roux Tianzi Mountains, Yongzhou, China Source: Richard Janecki Ice cave, Vatna Glacier, Iceland Source: Julien Ratel Dragonblood