The River Kalamas is a river located in northwestern Greece. It flows through the region of Epirus and is known for its scenic beauty and rich biodiversity. The river originates from the Pindus Mountains and eventually empties into the Ionian Sea. The Kalamas River is approximately 70 kilometers long and serves as an important water source for the surrounding areas. It is also popular for various recreational activities, including fishing and kayaking, attracting both locals and tourists who appreciate its natural environment.