Jeju is South Korea's largest island province, located off the southern coast of the Korean Peninsula, renowned for its dramatic volcanic landscapes, pristine beaches, and unique cultural heritage. Often called the 'Hawaii of Korea,' the island is home to Hallasan, South Korea's highest peak, UNESCO World Natural Heritage sites, and the legendary haenyeo female divers. With a subtropical climate and year-round appeal, Jeju blends natural wonders with modern resorts.
Top beaches
A ranked editor’s shortlist of the coastline worth planning a day around in Jeju.
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- Scenic family beach with legendary turquoise water
- sunbed rental ($5-8)
- umbrella rental ($5)
- showers
- changing rooms
- parking
- convenience stores
Hyeopjae Beach
Widely acclaimed as Jeju's most beautiful beach, Hyeopjae features powdery white sand and extraordinarily clear turquoise-to-emerald water that seems impossibly vibrant. The beach faces Biyangdo Island directly offshore, creating one of the most iconic seascapes in South Korea. The shallow, calm waters are ideal for swimming and families with young children.
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- Accessible and lively with a natural lagoon area
- showers
- changing rooms
- parking
- cafe street
- restaurants
- convenience stores
Hamdeok Beach
Crystal-clear shallow water, a protective seawall creating a natural lagoon, palm trees, and an excellent cafe street behind the beach make Hamdeok one of Jeju's most popular and complete beach experiences. Just 20 minutes from Jeju City, it's remarkably accessible and the water clarity rivals tropical destinations despite the temperate climate.
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- Dramatic volcanic sand beach with powerful waves
- showers
- changing rooms
- surfboard rental ($20-30)
- wetsuit rental
- restaurants
- parking
Jungmun Beach (Saekdal Beach)
The most dramatic beach on Jeju, famous for its striking multi-colored volcanic sand in shades of gray, black, white, and red — the result of different mineral compositions in the ancient lava flows. The beach faces open ocean with powerful swells making it excellent for surfing. The surrounding Jungmun Resort Complex provides world-class amenities.
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- Trendy and photogenic with a famous cafe street
- cafe street (50+ cafes)
- restaurants
- showers
- parking
- bicycle rental nearby
Woljeongri Beach
A stunning stretch of fine sand and exceptionally clear turquoise water on Jeju's northeast coast, famous as much for its celebrated cafe street as for the beach itself. The beach is quieter than the west coast options while equally beautiful, and the row of ocean-facing cafes and restaurants make it perfect for extended relaxation.
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- Open and spacious with fewer crowds
- parking
- basic facilities
- lifeguards in summer
Geumneung Beach (Hallim Beach)
A wide, open beach adjacent to Hyeopjae Beach with the same stunning turquoise waters but significantly fewer visitors, making it an excellent alternative for those seeking more space. The beach has a natural, undeveloped feel with excellent swimming conditions in calm weather.
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- Local and authentic with black sand and great views
- parking
- nearby cafes
- basic facilities
Gwakji Beach
A small volcanic black sand beach beloved by locals but largely unknown to tourists, offering a genuine Jeju coastal experience with views of the northwestern coast. The contrast of dark volcanic sand with crystal blue water is striking and photogenic.
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- Convenient city beach with horse sculpture landmark
- showers
- changing rooms
- restaurants
- parking
- convenient bus access
- lifeguards in summer
Iho Tewoo Beach
The most accessible beach from Jeju City, notable for its distinctive white horse sculptures standing in the water. While not the most pristine beach, it's ideal for those without a car who want a quick beach fix, and the gentle waves are suitable for families.
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- Hidden eastern beach with calm clear water
- parking
- basic facilities
- nearby convenience store
Sinyang Beach
A quieter eastern coast beach with beautiful clear water, often described as Jeju's 'secret beach' for those exploring beyond the main tourist circuit. The calm conditions are excellent for swimming and the beach rarely gets crowded even in peak season.
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- Secluded volcanic island beach escape
- basic facilities on island
- restaurant on island
Biyangdo Island Beach
The small volcanic island visible from Hyeopjae Beach is accessible by a short ferry ride and offers a small, pristine beach with even calmer, clearer water than the mainland beaches. The island has minimal development and the beach is typically uncrowded.
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- Exotic emerald-water tropical-feeling island beach
- snorkel rental
- basic facilities
- cafes on island
Sehwa Beach (Udo Island)
On Udo Island just off Jeju's east coast, Sehwa Beach (also called Sehwa White Sand Beach) is famous for unusually white coral sand and brilliantly emerald water that creates a genuinely tropical appearance unlike anything else in Korea.
Beaches by vibe
Pick by the mood you want — quiet, social, family, or active — and we point you at where that style lives along the coast.
Relax
Quiet & peaceful
Geumneung Beach, Sinyang Beach, and Biyangdo Island beach offer peaceful retreats with fewer visitors even in peak season
Family
Family-friendly
Hamdeok Beach's natural lagoon creates calm, shallow conditions perfect for young children; lifeguards present in summer
Sport
Active & sporty
Jungmun (Saekdal) Beach draws surfers for its consistent swell; Hamdeok and Hyeopjae are great for paddleboarding
Social
Lively scene
Hamdeok and Woljeongri cafe streets create a lively social atmosphere; Jungmun Beach in summer has beach bars and activity rentals
Things to do at the beach
Beyond swimming and sunbathing — the activities that make a coastal day in Jeju memorable.
Surfing
Jeju offers Korea's best surfing conditions, particularly at Jungmun (Saekdal) Beach and some east coast spots. Best in autumn (September-November) for consistent swells.
Jungmun Beach (Saekdal), some east coast spots near Seongsan
Snorkeling
Jeju's clear volcanic waters support colorful marine life. Best visibility from June to October in calm weather. Equipment available for rent at major beaches.
Hyeopjae Beach, Sehwa Beach (Udo Island), Hamdeok Beach
Paddleboarding (SUP)
Stand-up paddleboarding is extremely popular at Hamdeok and Woljeongri beaches. Rentals and lessons available; calm inner lagoon at Hamdeok is ideal for beginners.
Hamdeok Beach, Woljeongri Beach, Hyeopjae Beach
Haenyeo Watching
Observe the legendary female free-divers at work from designated viewing areas. Early morning is the best time to see haenyeo in action near Seongsan and east coast villages.
East coast beaches near Seongsan, Gujwa-eup coastal areas
Kayaking
Sea kayaking along Jeju's volcanic coastline offers unique views of basalt formations and sea caves. Guided tours available from Hamdeok and other beaches.
Hamdeok Beach, Jungmun coastal area
Practical beach info
What to know before you head to the coast — season, getting there, facilities, and what it costs.
Best season
June-September for swimming; May and October for milder beach visits without crowds
Getting there
All public beaches are free to enter. Sunbed and umbrella rentals available at major beaches ($5-15/day for set).
On-beach facilities
Major beaches (Hyeopjae, Hamdeok, Jungmun) have full facilities including showers, changing rooms, and equipment rentals. Smaller beaches have basic or no facilities.
Costs to budget
Sunbed rental $5-8/day; umbrella $5/day; paddleboard rental $15-20/hour; surf lessons $40-60
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.