Krka is a river located in Croatia, known for its stunning natural beauty and diverse ecosystems. It flows through the Krka National Park, which features cascading waterfalls, lush forests, and rich wildlife. The river is approximately 72 kilometers long and is a popular destination for hiking, swimming, and photography. The Krka National Park is home to several notable waterfalls, including Skradinski Buk and Roški Slap. Visitors can explore the park's walking trails, take boat tours, and learn about the area's cultural heritage, including ancient monasteries and historical sites. The park is a UNESCO World Heritage site, attracting nature lovers and tourists alike.