Last reviewed: · Prices are approximate and for orientation only.
Overview
Jeju Island (제주도) is one of the essential stops in South Korea, located in the Jeju Province region. Volcanic craters, Hallasan mountain trails, waterfalls, haenyeo divers and coastal cafés.
With direct connections via KORAIL KTX & SRT High-Speed Rail, Jeju Island rewards a stay of 3–5 days so you can balance major landmarks with neighborhood cafés, markets, and easy half-day excursions.
Neighbourhoods & areas
Jeju City, Tapdong & Aewol Coast
Convenient north-shore arrival hub near Jeju International Airport, Dongmun Traditional Market, and the sunset coastal cafés of Aewol-eup.
Seogwipo & Jungmun Resort Coast
Subtropical southern coastline with waterfalls (Jeongbang, Cheonjiyeon), Jusangjeolli hexagonal lava cliffs, Olle trails, and tangerine orchards.
Seongsan & East Jeju (Udo / Woljeongri)
Dramatic volcanic east coast anchored by Seongsan Ilchulbong (Sunrise Peak), Seopjikoji headland, Haenyeo diving coves, and ferry access to Udo Island.
Top sights & experiences
Seongsan Ilchulbong (UNESCO Sunrise Peak)
5,000-year-old hydrovolcanic tuff cone rising 180 meters straight from the sea; climb the boardwalk steps for crater and ocean views.
Hallasan National Park & Manjanggul Lava Tube
South Korea's highest peak (1,947 m shield volcano) surrounded by parasitic volcanic cones (oreum) and UNESCO-listed lava landscapes.
Jeju Olle Coastal Walking Trails & Udo Island
27 marked coastal and village walking paths passing black-basalt stone walls, Dolhareubang grandfather statues, and emerald beaches.
What to eat
Jeju Black Pork BBQ (Heuk-dwaeji)
Thick cuts of native Jeju black pig grilled over charcoal and dipped in simmering Meljeot (fermented Jeju anchovy sauce) on the grill.
Jeju Abalone Porridge (Jeonbok-juk) & Hairtail Fish (Galchi)
Creamy rice porridge cooked with fresh Haenyeo-harvested abalone liver, and braised whole silver beltfish (galchi-jorim) in spicy radish broth.
Hallabong Tangerine Desserts & Udo Peanut Ice Cream
Sweet volcanic citrus tarts, freshly squeezed Hallabong juice, and roasted Udo Island peanut soft-serve.
Where to stay by budget
Budget
Well-connected hostels and guesthouses within a 10-minute walk of Jeju Island's central station or metro lines.
Mid-range
Boutique 3-to-4-star hotels near the historic center and pedestrian promenade.
Luxury
Heritage 5-star grand hotels and design properties with concierge access and views.
Rough nightly ranges: guesthouses and hostels typically run ₩25,000–₩50,000 per person; 3-to-4-star hotels and traditional hanok stays commonly run ₩90,000–₩220,000 per room; 5-star luxury hotels run ₩300,000+. See our accommodation guide.
Getting there
Jeju Island is served by KORAIL KTX & SRT High-Speed Rail and intercity express trains as well as regional airport transfers. Book high-speed legs 2–6 weeks ahead for early-bird fares.
Getting around
The historic core of Jeju Island is best explored on foot, supplemented by contactless tap-to-pay metro, tram, or bus lines.
Day trips & side trips
Udo Island Ferry Excursion
15-minute ferry from Seongsan Pohang Port to a car-light island of coral-sand beaches, basalt stone walls, and coastal bike paths.
Gapado & Marado Southern Islands
Short ferry ride from Moseulpo Port (Unjin Port) to walk through green barley fields in spring or visit Korea's southernmost point.
Best time to visit
Spring (April–June) and autumn (September–October) bring mild walking weather and harvest festivals to Jeju Island. Summer offers long daylight hours, while winter brings festive markets and lower hotel rates.
Local tips
- An International Driving Permit (1949 Geneva Convention IDP) plus your physical home license is required to rent a car on Jeju.
- Summit trails on Hallasan (Seongpanak and Gwaneumsa) require a free online trail reservation ticket in advance.
- Udo Island is famous for local peanuts (우도 땅콩) — travelers with peanut allergies should show our Korean Peanut Allergy Card at Jeju cafés and ice cream shops.
Official sources & further reading
Rules, prices and schedules change. Confirm details here before you travel: