The Mlava River is a river located in eastern Serbia. It is approximately 116 kilometers long and flows through the Mlava Valley, eventually joining the Danube River. The river is known for its picturesque landscapes and is an important water source for the surrounding communities. The Mlava River is characterized by its clear waters and diverse ecosystems. It supports various species of fish and wildlife, making it a popular spot for fishing and outdoor activities. The river also plays a role in local agriculture, providing irrigation for nearby fields and contributing to the region's economy.