Seoraksan Dinosaur Ridge

The main ridge of Seoraksan in Yongdae-ri, Inje, runs from Madeungnyeong to Sinseonam and gives a clear view of Ulsan. It was designated Scenic Site No. 103 on March 11, 2013. Visitors have started the hike as early as 3 a.m. On hot and humid days the route demands a lot of stamina, and weak arm strength makes it dangerous.