
By Global Travel Guide Editorial Team
The tower opened to the public in 1980 on Namsan, the mountain in the centre of Seoul. The observatory looks over the city; the Namsan cable car or a 30- to 40-minute uphill walk gets you there. The love locks on the terrace are a local ritual. Myeongdong station is the closest subway, and buses 01A and 01B run up the mountain. Go late afternoon for daylight and city lights.
The details official guides skip — save time, avoid crowds, and get better photos.
Go for sunset and stay for the lights The tower is best near sunset, when the city transitions to night. Book the cable car or use the bus, and check visibility before buying an observation ticket.
The observatory has 360-degree city views, plus a digital observatory, restaurants and the rooftop terrace. The tower sits on Namsan, so the walk up is part of the visit.
Couples attach padlocks to the fences around the tower as a symbol of commitment. The tradition started in the early 2000s and the collection is now part of the site.
Sunset and early evening for the city lights; clear weekdays have shorter queues. The observatory is open until 22:30 on weekdays and 23:00 at weekends.