unique karst source of water gushing from the ground called the blue eye or syri i kalter. albania

blue eye syri kalter spring river source water unique karst gushing underground called natural occurring village muzine albania green trees nature finiq popular tourist attraction clear hole depth bistrice albanian landscape summer sights sightseeing landmark crystal bistrica turquoise national saranda transparent vacation europe tourism stream lake view forest tree park ground kalter phenomenon albania framed