Ulsan Rock is 873m above sea level, and if we estimate it from the entrance of Seoraksan, the height is about 600 meters. It is in a folding screen shape. It is made up of cliffs on all sides and It consists of 6 peaks. The peak that consists of rock shows precipices that are almost vertical. Also, there are five crock-shaped holes. The rock's height is 200m and the slope is very steep. The circumference of Ulsanbawi is 4km.