太白山脈
Gangwon-do is bounded on the west by Gyeonggi-do province, on the south by the provinces of Chungcheongbuk-do and Gyeongsangbuk-do. To the north lies the province's North Korean counterpart, Kangwŏn province. The province's landscape is dominated by the Taebaek Mountains (called "Taebaek Sanmaek") which almost reach the sea. As a consequence the coast is very steep.