The Fekete-Körös is a river located in central Romania, primarily flowing through the region of Transylvania. It is a tributary of the Körös River, contributing to the larger Criș River system. The river is approximately 100 kilometers long and is known for its scenic landscapes and diverse ecosystems. The Fekete-Körös is an important waterway for local communities, providing resources for agriculture and fishing. It also supports various recreational activities, such as kayaking and fishing, attracting both locals and tourists. The river's health is vital for maintaining the ecological balance in the surrounding areas.