Hantangang River Resort (한탄강 관광지)
Hantangang River Resort (한탄강 관광지) – Homepage www.hantan.co.kr – Tel +82-31-833-0030 The area surrounding the Hantangang River is filled with countless volcanic rocks from past volcanic activity. These rocks are basaltic, and are commonly called gombo (a face with chicken pox marks) rock because they are covered with small holes that form from air bubbles…