The Nišava River is a significant waterway in southeastern Serbia. It flows through the city of Niš and is a tributary of the Morava River. The river is approximately 100 kilometers long and plays an essential role in the local ecosystem and economy. The Nišava River is known for its picturesque landscapes and recreational opportunities. It supports various wildlife and is a popular spot for fishing and outdoor activities. The river's banks are lined with parks and walking paths, making it a favored destination for both locals and visitors.