The Rimava River is a river located in central Slovakia. It is a tributary of the Hron River, flowing through the regions of Banská Bystrica and Košice. The river is approximately 80 kilometers long and is known for its picturesque landscapes and natural beauty. The Rimava River originates in the Rimavská Sobota district and flows through several towns, including Tisovec and Hnúšťa. It plays a significant role in the local ecosystem and provides recreational opportunities for residents and visitors, such as fishing and hiking along its banks.