The Bukhan River () is a

tributary A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage ...

of the Han River that flows through both North and South Korea. It traverses Kangwon province in North Korea and

Gangwon Gangwon or Kangwŏn may refer to: * Gangwon Province (historical), the Goryeo, Joseon Dynasty and the Japanese Korean province * Gangwon Province (South Korea), a province of South Korea, with its capital at Chuncheon. Before the division of Kore ...

and

Gyeonggi Gyeonggi-do (, ) is the most populous province in South Korea. Its name, ''Gyeonggi'', means "京 (the capital) and 畿 (the surrounding area)". Thus, ''Gyeonggi-do'' can be translated as "Seoul and the surrounding areas of Seoul". Seoul, the na ...

provinces in South Korea. The Bukhan River's

headwaters The headwaters of a river or stream is the farthest place in that river or stream from its estuary or downstream confluence with another river, as measured along the course of the river. It is also known as a river's source. Definition The ...

lie in

North Korea North Korea, officially the Democratic People's Republic of Korea (DPRK), is a country in East Asia. It constitutes the northern half of the Korea, Korean Peninsula and shares borders with China and Russia to the north, at the Yalu River, Y ...

near

Geumgangsan Mount Kumgang () or the Kumgang Mountains is a mountain massif, with a summit, peak, in Kangwon-do (North Korea), Kangwon-do, North Korea. It is located on the east coast of the country, in Mount Kumgang Tourist Region, formerly part of Kangwo ...

; this early portion of the river is often called the ''Geumgangcheon'', or "Geumgang Stream." It crosses the

Korean Demilitarized Zone The Korean Demilitarized Zone (Korean: ; Hanbando Bimujang Jidae) is a strip of land running across the Korean Peninsula near the 38th parallel north. The demilitarized zone (DMZ) is a border barrier that divides the peninsula roughly in ha ...

and enters Hwacheon County, flowing south through

Chuncheon Chuncheon (; ; formerly romanized as Chunchŏn; literally ''spring river'') is the capital of Gangwon Province in South Korea. The city lies in the north of the county, located in a basin formed by the Soyang River and Han River. There are some ...

and then west through

Gapyeong Gapyeong County is a county in Gyeonggi Province, South Korea. It was the scene of the Battle of Kapyong, a major battle of the Korean War. Administrative Region and Language Gapyeong County has one eup and five myeon, and its population is ...

. It joins with the

Namhan River Namhan River (Namhan-gang, South Han River) is a major river of South Korea, the 2nd-longest. It is a tributary of the Han River. It is famous for clean and clear water, especially in its upper reaches and tributaries, and serves as a source of ...

in ,

Yangpyeong Yangpyeong County (''Yangpyeong-gun'') is a county in Gyeonggi Province, South Korea. Climate Yangpyeong has a monsoon-influenced humid continental climate (Köppen: ''Dwa'') with cold, dry winters and hot, rainy summers. Korean War Yangpye ...

, to form the Han River.

Notes

References

Rivers of South Korea Rivers of North Korea Rivers of Gyeonggi Province Rivers of Gangwon Province, South Korea International rivers of Asia {{SouthKorea-river-stub