Posted on June 26, 2017July 12, 2017 by admin Krka Krka is around 72,5 km and is the 22nd longest river in Croatia. It springs beneath the mountain of Dinara, 3,5 km northeast of Knin. With seven tuff waterfalls and a total fall of 224 meters, Krka is a natural and karstic phenomenon. Post navigationPrevious post: VelebitNext post: Plitvice lakes