Sikjangsan Haedoji Jeonmangdae is an observatory on Sikjangsan in Secheon-dong, Daejeon. It overlooks Daejeon city at night, and a takeout stall beside the observatory sells cup noodles. From the summit parking lot, a roughly five-minute walk on a sloped path leads to the observatory, with a restroom along the way. The road up is narrow, steep, and single-lane, so novice drivers should take care.