Osaek to Cheonbuldong Summit Traverse

대청봉 — 오색에서 천불동 종주

Up from Osaek in the south, down to Sogongwon in the east

⚠ The summit stretch has timed entry and closes in the fire-ban season

Hours

Time-restricted entry, varies by season

Tickets

Free entry

Address

Osaek-ri, Yangyang

Climb the shortest route, Osaek, and descend the longest, Cheonbuldong. It is 5 km from Osaek to the summit, steep with few places to sit. From the top you drop past Socheong to Huiungak, then down through Yangpok and Biseondae to finish at Sogongwon. Joined up it is 16.7 km and uses the whole day. By the long descent your knees will be doing the talking.