VIDEO: Viridiana Álvarez, the Mexican who conquered the 3 highest mountains in the world Posted byMarch Violante April 26, 2021 Leave a comment on VIDEO: Viridiana Álvarez, the Mexican who conquered the 3 highest mountains in the world Viridiana is a Mexican and Latin American mountaineer who has conquered the top of the four highest mountains in the world and also holds the Guinness Record for the time she ascended Mount Everest.