Αχελώου is a significant river in Greece, known for its length of approximately 220 kilometers. It flows through the regions of Thessaly and Epirus, eventually emptying into the Ionian Sea. The river is famous for its natural beauty, featuring lush landscapes and diverse wildlife along its banks. The river has historical importance as well, with references in ancient Greek mythology. It was often associated with the god Achelous, who was considered the personification of the river. Today, the Achelous River is also recognized for its hydroelectric projects, contributing to the region's energy supply.