Cheonjangsan Observatory

Cheonjangsan Observatory is an urban hiking course in Seoul that looks toward Bukhansan and the Wolgok-dong area. The stairs and mountain path are maintained, and lights stay on at night for night-view hiking. The elevation is low, so the top can be reached within an hour from any direction. From the observation deck, Bukhansan and the Wolgok-dong area of Seongbuk-gu are visible at a glance.