Enjoy the canyon on the sea, Samcheok, Gangwon Local people Jangho-ri, Geundeok-myeon, Samcheok-si, Gangwon-do Samcheok-si, Gangwon-do has many beautiful ports. The best among them is the sea of Jangho-ri. There is a canyon of the sea created by rocks rising all over the place. About 10 rocks are crossed and the shape of the waterway is like a canyon. The best way to enjoy the sea is through water sports such as transparent canoes, snorkeling,...