The Aoös River is a significant waterway located in the northwestern region of Greece and the southern part of Albania. It flows through the picturesque landscapes of the Pindus Mountains and is known for its clear waters and rich biodiversity. The river is approximately 70 kilometers long and serves as a natural border between the two countries. The Aoös River is also important for local ecosystems and communities. It supports various species of fish and wildlife, making it a popular spot for fishing and outdoor activities. Additionally, the river contributes to the irrigation of nearby agricultural lands, enhancing the livelihoods of local farmers.