The Areni River is a small river located in the Vayots Dzor province of Armenia. It flows through a picturesque landscape, eventually merging with the Arpa River. The river is known for its clear waters and scenic surroundings, making it a popular spot for nature lovers and hikers. The Areni River is also significant for its archaeological importance. Near its banks, the Areni-1 cave was discovered, which is famous for containing some of the oldest known wine-making facilities. This site highlights the region's rich history and its contributions to ancient viticulture.