Globally famous thanks to PSY’s viral hit, Gangnam represents the sleek, futuristic, and high-energy side of Seoul. Beyond its modern skyscrapers and luxury shopping avenues, the broader Gangnam district houses massive underground shopping complexes, world-class cultural spaces, and even centuries-old traditional temples nestled amid urban high-rises.
Whether you are seeking the perfect photo inside the world-famous Starfield Library, shopping for the latest Korean fashion, or experiencing Seoul’s modern architecture, this complete traveler’s guide covers everything you need to know about exploring Gangnam and COEX.
Top Attractions to Visit in Gangnam & Samseong
1. Starfield Library at COEX Mall
Located at the central atrium of COEX Mall in Samseong-dong, the Starfield Library (Byeolmadang Library) is a breathtaking public cultural space. Featuring towering 13-meter-tall wooden bookshelves stacked with over 70,000 books and magazines, it is one of the most photographed interior spaces in South Korea.
- Key Highlights: Free entry, seasonal art installations (such as giant holiday trees in winter or floral structures in spring), and cozy reading areas.
- Photo Tip: Ride the escalators alongside the giant bookshelves for the iconic panoramic photo angle.
2. COEX Mall & K-Pop Square
COEX Mall is one of the largest underground shopping complexes in Asia, featuring hundreds of retail fashion brands, cosmetics shops, a movie theater, and the COEX Aquarium.
- K-Pop Square: Located right outside COEX Mall near Samseong Station (Exit 6), this open-air plaza features a massive 3D LED media screen that displays ultra-realistic digital waves and artistic animations. It also houses iconic K-Pop photo monuments, including the giant Gangnam Style hands statue.
3. Bongeunsa Temple: Historic Sanctuary in the City
Located directly across the street from the bustling COEX Mall lies Bongeunsa Temple, a tranquil Buddhist temple founded in 794 AD during the Silla Kingdom.
- Key Highlights: A massive 23-meter tall stone statue of Maitreya Buddha overlooking the Gangnam skyline, vibrant paper lantern displays, and peaceful temple grounds offering a stark, beautiful contrast to the surrounding glass skyscrapers.
4. Gangnam Underground Shopping Center & Fashion Avenues
Stretching beneath Gangnam Station (Line 2 and Shinbundang Line), the Gangnam Underground Shopping Center is a paradise for budget-conscious fashion shoppers. Hundreds of small boutiques sell trendsetting Korean tops, skirts, accessories, and shoes at very accessible price points.
- Street Level: Above ground, Gangnam Boulevard features sprawling flagship stores for major athletic and lifestyle brands, including Nike, Adidas, Kakao Friends, and Line Friends.
Recommended Gangnam Half-Day Walking Itinerary
To maximize your time without backtrack walking, follow this optimized route:
- Samseong Station (Line 2, Exit 5 or 6): Head directly into COEX Mall to visit Starfield Library and explore K-Pop Square.
- Bongeunsa Temple: Exit COEX Mall to the north and cross the street to take a relaxing stroll through the peaceful temple grounds.
- Bongeunsa Station (Line 9): Take Subway Line 9 two stops to Sinnonhyeon Station or walk along the main avenue.
- Gangnam Boulevard & Underground Mall: End your afternoon shopping along the underground concourse and enjoying dinner at a local restaurant around Gangnam Station.
Essential Travel Tips for Navigating Gangnam
- Navigating Underground COEX: COEX Mall is notoriously massive and complex to navigate. Look for blue directional lines painted on the floor or use interactive touch-screen map kiosks to find specific shops and the Starfield Library.
- Combine with K-Beauty / Medical Tourism: Gangnam is the global center for Korean dermatology and aesthetic clinics. If you plan to get professional skincare treatments or facial therapies, schedule them around your Gangnam itinerary day.
- Payment Methods: Major credit cards, WOWPASS, T-Money, and mobile payments are accepted universally across COEX and Gangnam retail stores. Cash is only necessary for small underground subway shopping stalls.
Frequently Asked Questions (FAQ)
Is Starfield Library free to enter?
Yes, Starfield Library inside COEX Mall is completely open to the public and free of charge. Anyone can enter, sit down, read books, or take photographs anytime during mall operating hours (10:00 AM – 10:00 PM).
How do I get to COEX Mall from Myeongdong or Hongdae?
- From Hongdae: Take Subway Line 2 directly to Samseong Station (approx. 40 minutes).
- From Myeongdong: Take Line 4 to Dongdaemun History & Culture Park Station, transfer to Line 2, and get off at Samseong Station (approx. 35 minutes).
Can I visit Bongeunsa Temple at night?
Yes, Bongeunsa Temple remains open until around 10:00 PM daily. Visiting in the evening is highly recommended, as the lanterns are lit up, offering a serene atmosphere with the illuminated skyscrapers of Gangnam in the background.