Nahr al-Kalb, also known as the "Dog River," is a river located in Lebanon. It flows from the Mount Lebanon range into the Mediterranean Sea, near the city of Jounieh. The river is approximately 30 kilometers long and is known for its historical significance, as it has been a site of various ancient inscriptions and monuments. The area around Nahr al-Kalb is rich in natural beauty, featuring lush landscapes and steep cliffs. It has been a popular destination for both locals and tourists, offering opportunities for hiking and exploring the surrounding environment. The river's name is derived from the Arabic word for "dog," which is linked to local legends and folklore.