Αχέροντας is a river in northwestern Greece, known for its historical and mythological significance. It flows through the region of Epirus and is often associated with the ancient Greek underworld, as it was believed to be one of the rivers that souls crossed to reach Hades. The river is surrounded by lush landscapes and offers various outdoor activities, such as hiking and swimming. Its clear waters and scenic beauty attract both locals and tourists, making it a popular destination for nature lovers and those interested in Greek mythology.