또한 단단한 화강암 덩어리가 줄지어 얹힌 가학산 능선에는 소나무가 뿌리박고 있으며, 난(蘭) 자생지로도 유명하다.
In addition, pine trees are rooted in the ridges of Gahaksan Mountain, which are lined with solid granite blocks, and are famous as a natural habitat for orchids.