The highest waterfall in the Balkans is located on the upper course of the Dlaboka River. Its water flow is greatest in springtime when snow is melting. There are paths to reach the falls from the three nearest villages, however they aren't well-marked and involve challenges such as crossing the river on unsecured crossings. The exact height of the falls isn't agreed upon, with high estimates at 138 m (453 ft) and low estimates at 100 m (328 ft).