Photo: Wikimedia Commons (free licence)
COEX & Starfield Library 코엑스
A giant convention and shopping complex in Gangnam, famous for the free Starfield Library with its towering bookshelves and the COEX Aquarium.
| Region | Seoul, Gangnam-gu |
|---|---|
| Nearest station | Samseong Station (Line 2), Exit 5 or 6 |
| How to get there | Take subway Line 2 to Samseong Station, Exits 5 or 6, which connect directly into the COEX mall. |
| Admission | Free to enter; aquarium and some attractions are ticketed |
| Hours | Check on site |
| Time needed | 2-3 hours |
Tips
- The Starfield Library is free and open to everyone — a great rainy-day stop.
- The mall is enormous, so use the information maps at each entrance to find the section you want.
- The COEX Aquarium is a good option for families with children.
- Visit on a weekday to avoid the weekend crowds in the library area.
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Source: Visit Korea / official site · Last checked 2026-11-06