Namsan Seoul Tower (105 Namsangongwon-gil, Yongsan 2(i)ga-dong, Yongsan-gu, Seoul) – a.k.a. “N Seoul Tower”, officially the YTN Seoul Tower and commonly known as the Namsan Tower or Seoul Tower, this is a communication and observation tower located on Namsan Mountain in central Seoul, South Korea. At 236 meters, it marks the second highest point in Seoul.
Admission (Observatory Deck): 10,000 Won (adult), 8,000 Won (children). Hours: 10:00 am – 11:00 pm (weekdays), 10:00 am – 12:00 am (Sarturdays).