The Seom River (섬강, 蟾江, toad river) is a river in the southwest of Gangwon-do. It is 73.02 km in length and has a total surface area of 1,303.40㎢. It begins at Taegisan mountain at the border of Hoengseong and Pyeongchang counties.

[edit] External links

• Photo of Seomgang from Naver