Bukhan

The Bukhan River is a 197-mile-long river that originates in North Korea's Geumgangsan region and flows through both North and South Korea. It ranks 4th among the longest rivers in North Korea. It runs across North Korea's Kangwon Province, as well as South Korea's Gangwon and Gyeonggi provinces. It is sometimes referred to as the North Han River because it is a tributary of the Han River. It joins the Namhan River near Yangyeong to form the Han River.

The Bukhan River's headwaters are near Geumgangsan in North Korea, and this section of the river is known as the Geumgangcheon, or "Geumgang Stream." It enters Hwacheon County after crossing the Korean Demilitarized Zone, flowing south through Chuncheon and then west through Gapyeong. In Yangseo-myeon, Yangpyeong, it joins the Namhan River to form the Han River.

Length: 197-mile-long