As the mountainous area is mostly on the eastern part of the peninsula, the most crucial rivers usually stream westwards. Two exceptions are classified as the southward-flowing Nakdong River and Seomjin River.
Baseball and golf are well-known. The board activity Go, identified in Korea as baduk, has also been popular for over a millennium, to start with arriving from China inside 파라곤 the fifth century CE; baduk is played equally casually and competitively.