15 of 58Croatia 2010
This is the end of the cave. The first explorers spoke about an underground lake being about 50 meters in length here. The vaguely mushroom-looking rock to the left is a part of the ceiling that has fallen down since, and it is believed that the lake was drained through a crack or other opening that may have opened in connection with that event.
From: Grabovača Caves | Album: Grabovača