The Shirakawa River is a river located in the Gifu Prefecture of Japan. It flows through the picturesque region of Shirakawa-go, known for its traditional gassho-zukuri farmhouses, which are recognized as a UNESCO World Heritage Site. The river is approximately 60 kilometers long and is a tributary of the larger Kiso River. The Shirakawa River is notable for its clear waters and scenic landscapes, attracting visitors year-round. It plays a vital role in the local ecosystem and supports various wildlife. The river also provides recreational opportunities, such as fishing and hiking along its banks, enhancing the area's natural beauty.