New survey of the 3rd deepest cave in the world

A new survey of the 3rd deepest cave in the world , the Snezhnaya-Mezhennogo-Illuzia system  is available for download at  http://club13mm.ru/topo/

The Snezhnaya-Mezhennogo-Illuzia system is 24080 m long and -1753 m deep. 

The system is located in the Hipsta mountain range in Abkhazia on the Northern-Eastern shore of the Black Sea. 

The entrances are as follows (see picture, from left to right): 5th - Illuzia cave (entrance at 2385 m, depth: - 513 m, length: 1157 m), 6th - Mezhennogo cave (entrance at 2015 m, depth: - 1370 meters, length: 19 km ), 7th - Snezhnaya cave (entrance at 1980 m ).

Click here for a virtual tour (photoblog)