Original: The Kinneret is situated deep in the Jordan Great Rift Valley , the valley caused by the separation of the African and Arabian Plates and is fed partly by underground springs although its main source is the Jordan River which flows through it from north to south .
Simplified: Its main source is the Jordan River , which flows through it from north to south . The lake is deep in the Jordan Great Rift Valley , the valley caused by the separation of the African and Arabian Plates .