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Haneul Observatory
- Where
- Seoul City Hall main building, 8F–9F
- Price
- Free, no booking
- Hours
- Mon–Fri 7:30 AM – 6 PM · Fri & Sat until 10 PM
- Subway
- City Hall Station, Line 1 or 2
Free, no booking, open until 10 PM on Fridays and Saturdays.
Image: AI illustration
Good to know
- GET INTake the elevator next to the robot café on 1F
It goes straight to 9F.
서울특별시청 본관Google Maps - NIGHTSOpen until 10 PM on Fridays and Saturdays
9 PM from November to February. Night hours started Sep 4, 2026.
- VIEWDeoksugung, Gwanghwamun, Sungnyemun
Plus Seoul Anglican Cathedral, through floor-to-ceiling glass.
- NEARBYTwo more free views
Jeongdong Observatory (Seosomun Building 1, 13F) and the Haneul-tteul rooftop garden (Seoul Library, 5F).
FAQ
Is Seoul City Hall's observatory free?
Yes, free with no booking.
What are the hours?
Weekdays 7:30 AM–6 PM; Fridays and Saturdays until 10 PM (9 PM from November to February).
Sources: Seoul Metropolitan Government via Kyunghyang Shinmun & Edaily (Sep 2, 2026)