Seoraksan
Gongnyong Ridge (공룡능선) is a mountain ridge in Seoraksan. It divides the mountain into Oaeseorak (Outer Seorak) and Naeseorak (Inner Seorak). Oaeseorak is the north-eastern area of Seoraksan, and Naeseorak is the north-western area of Seoraksan. The southern area of the mountain is called Namseorak.