The Nahr al-Kalb (Arabic: نهر الكلب, meaning Dog River) is a river in Lebanon. It runs for 31km (19miles) from a spring in Jeita near the Jeita Grotto to the Mediterranean Sea.
See main article: Commemorative stelae of Nahr el-Kalb. The Nahr al-Kalb is the ancient Lycus River.[1] Past generals and conquerors have traditionally built monuments at the mouth of the Nahr al-Kalb, known as the Commemorative stelae of Nahr el-Kalb.
The entire site of the Nahr el-Kelb valley with the archaeological sites it conceals is classified on the indicative list of UNESCO world heritage.[2]
The river originates at a low altitude from a source that originates from the Jeita Grotto. It receives the seasonal contribution of torrents from Mount Lebanon, and almost dries up in summer.