The Arpa River is a significant waterway located in the eastern part of Armenia. It flows through the picturesque landscapes of the region, eventually merging with the Kura River. The river is approximately 110 kilometers long and plays a vital role in the local ecosystem and agriculture. The Arpa River is also known for its historical importance, as it has been a source of water for various settlements throughout the centuries. Its banks are home to diverse flora and fauna, making it an essential habitat for wildlife. The river's waters are utilized for irrigation, supporting the agricultural activities in the surrounding areas.