The Nakdong River is the longest river in South Korea, stretching approximately 506 kilometers. It flows from the Taebaek Mountains in the east to the Korea Strait in the south, passing through several cities, including Daegu and Busan. The river plays a crucial role in the region's agriculture and ecology, providing water for irrigation and supporting diverse wildlife. Historically, the Nakdong River has been significant in various events, including the Korean War. It served as a strategic location during military operations. Today, the river is also a popular destination for recreational activities, such as fishing, cycling, and hiking along its scenic banks.