Gangnam and COEX Mall (2026): Starfield Library, Bongeunsa Temple and How to Spend Half a Day in Seoul's Glossy South
Gangnam became famous around the world after a 2012 pop song, but for visitors the real attraction is simpler: it is the part of Seoul that feels modern and polished, with glass towers, big shopping malls, department stores and busy restaurant streets. It also has one very good surprise, a centuries-old Buddhist temple that sits directly across the road from the biggest underground mall in Asia.
This guide focuses on the most useful half-day for a visitor: COEX Mall, the Starfield Library and Bongeunsa Temple, which are all within walking distance of each other, plus how to add Garosu-gil or Apgujeong if you have more time.
• Subway: Samseong Station (Line 2) or Bongeunsa Station (Line 9); COEX is linked underground
• Starfield Library: free, open daily, roughly 10:30 to 22:00 (same hours as the mall)
• Books in the library are for reading on site only
• Bongeunsa is a working temple across the street from COEX
• Plan: 4–6 hours for COEX and the temple, longer if you shop
COEX Mall and the Starfield Library
COEX is a huge indoor complex with shops, restaurants, a cinema, an aquarium and the Starfield Library at its centre. The library is the main reason most visitors come. It is a large open atrium where shelves rise as tall as a multi-storey building, filled with thousands of books and surrounded by shops. It is free to enter and open every day, usually from 10:30 to 22:00, the same hours as the mall.
Some tips for visiting the library:
- The books are for reading on site. You cannot borrow or buy them there, and most are in Korean, but there are also international titles and magazines, and many people simply take photos and sit down to read.
- The best photos usually come from the lower floor looking up at the shelves, or from the upper walkways looking across. It is crowded at weekends and after about 2 p.m., so come on a weekday morning for a quieter visit.
- Keep your voice down; it is used by locals as a place to sit and read.
- Seating is limited in the middle of the day and goes quickly.
Around the library you will find a large selection of Korean fashion and lifestyle brands and a food court with plenty of choices. For ideas on what to eat when you are hungry, see our Seoul street food guide and the price information in our cost of a Korea trip guide.
Bongeunsa Temple
Bongeunsa is a working Buddhist temple with a history stretching back more than a thousand years, and it is directly across the street from COEX. The contrast is the attraction: monks, wooden halls and incense in the foreground, with the skyscrapers of Gangnam rising behind them. Entry is generally free.
It is also one of the easiest temples in Seoul to visit as a first experience of Korean Buddhism, because it is calm and compact. Some etiquette points:
- Dress modestly (covered shoulders and knees are best).
- Speak quietly and do not point your camera at people who are praying.
- Do not step on the threshold of a hall; step over it.
- Shoes come off before entering a prayer hall, and photography inside may be restricted.
Bongeunsa also runs templestay programs in English, from short evening and tea programs to an overnight stay. The offerings and schedule change by season, so check the official Templestay website or the temple’s own site for what is on during your visit.
More in Gangnam
- Garosu-gil (Sinsa Station). A tree-lined street with independent fashion shops, cafes and restaurants; it feels calmer than the main Gangnam streets.
- Apgujeong and Cheongdam. Luxury brands and expensive restaurants, which many visitors find more interesting to see than to buy.
- Gangnam Station area. Dense with restaurants, bars and karaoke rooms, and very busy at night. It is the commercial heart rather than a sightseeing area.
- Gangnam Style statue. The giant “horse dance” hands sculpture outside COEX is a quick photo stop on your way between the mall and the temple.
Prices in Gangnam are higher than in Hongdae or Jongno: coffee and lunch are often noticeably more expensive. If you want the best value, eat in food courts and back streets rather than the main avenues.
A half-day plan
- 10:30 Arrive at COEX when the mall opens and go straight to the Starfield Library before the crowds.
- 11:30 Walk through COEX shops, or visit the aquarium if you have children.
- 13:00 Lunch in the food court or in a nearby restaurant.
- 14:30 Cross the road to Bongeunsa Temple and walk around for 45–60 minutes.
- 16:00 Continue to Garosu-gil or Apgujeong by subway or taxi.
- 19:00 Dinner and an evening walk around Gangnam Station.
Getting there
From Myeongdong or City Hall, take Line 2 to Samseong Station (about 25–30 minutes). COEX is signposted from the station, and you can walk inside underground all the way. Line 9 Bongeunsa Station is also close to the temple. A T-money card works on all lines; see our Seoul subway guide for tips on exits and transfers.
Gangnam is also a popular area to stay; see where to stay in Seoul for how it compares with the older districts.
Frequently asked questions
Is the Starfield Library free? Yes. Entry is free and you can sit and read, but the books cannot be taken out.
Is COEX worth a visit if I do not like shopping? The library and the temple are free and worth seeing even if you buy nothing.
Do I need to book Bongeunsa? Not for a normal visit. Only the templestay programs require booking.
Is Gangnam worth visiting on a short trip? For a first trip of three to four days, the palaces, Myeongdong and Hongdae usually come first. Gangnam works well as a half day when you want something modern and indoors, or on a rainy day.
Opening hours and temple programs can change for holidays; confirm on the official websites before you go.
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