Seoul is South Korea's dynamic capital city, a megacity where ancient palaces and traditional markets coexist alongside gleaming skyscrapers and state-of-the-art technology. With a rich cultural heritage spanning over 600 years as the Joseon Dynasty capital, Seoul offers world-class cuisine, vibrant nightlife, and extraordinary shopping.
Top beaches
A ranked editor’s shortlist of the coastline worth planning a day around in Seoul.
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Eurwangni Beach (을왕리해수욕장)
Eurwangni is the closest beach to Seoul and one of the most popular, located on Yeongjong Island near Incheon International Airport. The beach features calm yellow sand, gentle waves suitable for swimming, seafood restaurants along the shore, and spectacular sunset views over the Yellow Sea. It's accessible via public transport making it a genuinely doable half-day trip from Seoul.
Editor’s tip. Visit on weekdays to avoid weekend crowds
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Muuido Island (무의도) - Haohaeri Beach
Muuido (Misty Island) is a small island near Incheon Airport accessible by ferry. Haohaeri Beach on the island offers pristine sandy shores, rocky pools, and a far more peaceful atmosphere than mainland beaches. The island has a beautiful tidal flat that reveals walking paths at low tide and the main beach is excellent for swimming in summer.
Editor’s tip. Check the tide schedule for tidal flat walking
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Daecheon Beach (대천해수욕장)
Daecheon is one of Korea's most famous beaches and hosts the internationally famous Boryeong Mud Festival every July. The beach stretches for 3.5km with fine sand, calm waves, and excellent facilities. Offshore islands can be reached by boat. The mudflats near Boryeong are rich in minerals and the mud is genuinely used in cosmetics.
Editor’s tip. Book accommodation well in advance during Mud Festival period
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Gyeongpo Beach (경포해수욕장)
Gyeongpo Beach is one of Korea's most famous beaches on the East Sea (Sea of Japan), known for its clearer, bluer water compared to the Yellow Sea coast. Adjacent to the beautiful Gyeongpo Lake, the beach has a long sandy shore, dramatic pine forests behind the beach, and the city of Gangneung offering excellent coffee and food. The KTX train from Seoul makes it accessible.
Editor’s tip. Gangneung is famous for excellent coffee culture - visit the many cafes
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Naksan Beach (낙산해수욕장)
Naksan Beach near the famous Naksansa Temple is a popular East Sea destination known for its clear blue water, soft white sand, and scenic pine forest backdrop. The adjacent Naksansa (Lotus Mountain Temple) with its 16-meter white Avalokitesvara statue overlooking the sea adds cultural depth to the beach visit.
Editor’s tip. Naksansa Temple is easily combined with the beach visit
What to bring
A short packing list for a comfortable beach day — adjust for season and the specific spot.
- Sun protectionHigh-SPF sunscreen, hat, polarised sunglasses, light long-sleeve cover-up.
- HydrationReusable bottle, salty snacks for longer days, electrolyte sachets if it’s hot.
- FootwearWater shoes for pebble or rocky entry, flip-flops for sand, dry pair for the trip home.
- Swim & coverQuick-dry towel or sand-resistant mat, change of swimwear, light cover-up for restaurants.
- Cash & valuablesSmall notes for beach clubs and rentals; waterproof pouch for phone, keys, cards.
- ExtrasReef-safe sunscreen near protected coastline, a book, a small first-aid kit for jellyfish or scrapes.
Beach safety
Hard-earned guidance — read this before you swim, especially if you’re unfamiliar with the coast.
Critical
Swim where lifeguards are posted and follow flag warnings — green is safe, yellow is caution, red means no swimming. Rip currents are the leading beach hazard worldwide.
Caution
Watch for tide changes and marine life — jellyfish blooms, sea urchins on rocky entries, occasional shark or stingray advisories. Don’t swim alone, especially at dawn or dusk.
Tip
Reapply sunscreen every 90 minutes and after every swim. Take shade between 11 am and 3 pm — the sun is harsher than people expect, even when the air is cool.
Practical
Keep valuables out of sight or back at the accommodation. Beach theft is a small-but-real risk at busy beaches; never leave bags unattended while you’re in the water.