Fascinating, more than 300 meters deep, Crveno Jezero (Red lake). It is not hard to conclude why it is called that way. These reddish cliffs rise from 150-250 meters above the surface. Trees at the edge can give you some idea how high sides are. Rock needs almost 10 seconds to reach surface from highest point. More info on
Biokovo mountain page.
Photo: Aleksandar Gospic
aleksandar.gospic@zd.hinet.hr