Modro Jezero

Modro Jezero (Blue Lake) is one of two amazing lakes by the Imotski town, behind Biokovo massif. During the summer Modro jezero looses water through the holes at the bottom while during rest of the year those same holes are filling it. Once in several years it completely dries at the end of summer but then first autumn rains begin to fill it up. In spring water level can reach this photo point and above. Then lake is 100m deep. Horizontal lines on the scree show various water levels. Photo: Aleksandar Gospic