Anti-Lebanon mountains
Israel's longest and most famous river is the long River Jordan, which rises on the southern slopes of Mount Hermon in the Anti-Lebanon mountains. The river flows south through the freshwater Sea of Galilee, and from there forms the boundary with the Kingdom of Jordan for much of its route, eventually emptying into the Dead Sea. The northern tributaries to the Jordan are the Dan, Banias, and Hasbani. Only the Dan is within undisputed Israel; the Hasbani flows from Lebanon and the Banias from territory captured from Syria in the Six-Day War.