The Tatra Mountains, South Poland
Ptasia Studnia
Descending towards the entrance of the cave. Photo by Tomas Bikelis
Depth: -359 m
Length: 5900 m
The scheme of Ptasia Studnia
The photos from expedition to Poland in 2005
Wielka Sniezhna
Nad Kotlinami entrance of the cave Wielka Sniezhna. Photo by: Vidmantas Balkūnas
Wielka Sniezhna is the longest and the deepest cave in Poland. This cave system consists of several caves: Wielka Litworova, Nad Kotlinami, Sniezhna ir Jasny Aven.
Depth: -824 m
Length: 22749 m
The scheme of Wielka Sniezhna
The photos from expedition to Poland in 2006