The Ploučnice is a river located in the northern part of the Czech Republic. It flows through the Liberec and Ústí nad Labem regions, covering a distance of approximately 80 kilometers. The river is a tributary of the Elbe River and is known for its scenic landscapes and natural beauty. The Ploučnice is popular for various recreational activities, including fishing, kayaking, and hiking along its banks. The surrounding area features charming towns and historical sites, making it a pleasant destination for both locals and tourists. Its ecosystem supports diverse wildlife, contributing to the region's biodiversity.