Viroit Cave is the deepest submerged cave in Albania. The cave is situated in the neighbourhood of Gjirokaster city, in the southern part of Albania. In the 90’s, it was a water source for agricultural purposes. Nowadays, changes in infrastructure development have taken place. There is a recreational park for local people.
Since 1997 exploration of this area have been conducted by cavers from Great Britain, France, Italy and Greece. The water temperature in Viroit Cave was only 9 degrees and visibility was 50 m. Diving in the cave is possible for two months in a year because of the strong current.