Inverse Everest: The Deepest Descent - Journey into Earth's Uncharted Depths

Dive into the captivating story of the Hungarian "Inverse Everest" expedition as they venture into the Krubera-Voronya Cave, known as the "Underground Everest" and the deepest cave on Earth from 2001 to 2017.

Situated in the western fringe of the Caucasus in the breakaway state of Abkhazia, this cave system has held the depth record since 2001.