It springs in the north of the country and is 156 km long. It merges with the river Piva and together they make river Drina, one of the longest and most abundant river in water in the Balkans. For centuries this strong mountain beauty had carved the limestone it runs through and shaped numerous narrow parts, gigantic obstacles and chasms. This is how a 93 kilometers long canyon was born. It is the second deepest canyon in the world right after the Colorado River canyon. The deepest part of the canyon is 1,300 meters deep. Its banks are steep, covered with forest arising from the coldness and depth of the canyon.
Rafting down almost the entire course of the river will make your adrenaline blow out. Apart from rafting on a rubber boat rafting on a wood raft is also recommended to tourists. Wood raft is made of wood logs and they are run by particularly brave and handy people. Once, this was a major means of transporting wood.