The mysterious Reka river is a true backbone of Ilirska Bistrica and the surrounding lands, dividing the untamed wilderness of Mount Snežnik from the pleasant Brkini. Known as the largest subterranean river in Slovenia, Reka springs to life right at the border with Croatia, in a deep valley guarded by ancient beeches and elusive wildlife. Before it disappears underground into the Škocjan Caves, its shaded banks, the old saws, mills and dams offer unique fishing opportunities bound to light up the soul of any true fisherman. Trouts thrive here, with pikes, zanders and other fish awaiting in Reka Valley's soothing embrace.