It is also known as Voronya cave. It is situated in Abkhazia.
Deepest explored point is 2.19 kilometers.
Ukrainian Speleological Association first discovered this cave. (in 2001)
It is the only caves in world which is more than 2 km deep.
It got fame after Jules Verne wrote his marvelous expedition “Journey to the Center of the Earth”.
Photos of Krubera Cave