The Nef River is a significant waterway located in the Tajikistan region of Central Asia. It flows through the picturesque Gissar Valley and is known for its clear waters and scenic surroundings. The river is an important source of irrigation for local agriculture and supports various ecosystems along its banks. The Nef River eventually joins the larger Vakhsh River, contributing to the region's hydrology. Its basin is home to diverse flora and fauna, making it a vital area for biodiversity. The river also plays a role in the cultural and economic activities of the communities living nearby.