The most attractive location of Trebizat waterfall Kravica, three kilometers downstream from Vitaljine in Studenci near Ljubuski. It was created Trebizat river, so as a natural phenomenon under state protection as a natural curiosity. The height of waterfall is 26-28 meters, with aquatic amphitheater under a waterfall of 120 meters in diameter. Over sedronosna layer from the bottom to the top of the falls has grown grasses, mosses and lichens. Near fall konopljika, figs and poplars. Sometimes the fall were active many mills and stood for rolling cloth. To create the most significant fall was bigar, tufa or travertine. It is in the water steadied limestone, which is constantly rising and raises travertine barriers creating waterfalls (the waterfalls Trebizat such real and Pliva and Krka). Tuff is characteristic for the rivers rich in calcium carbonate (CaCO3). It is interesting to say that entrepreneurs are Jelic and Srincic 1905th a request of the Austro-Hungarian authorities cede to them slap Kravica for the construction of facilities for processing cotton and jute. Even more interesting and hot Studenčić rivers, tributaries Trebižat.