Things to do in Jeju
Jeju Island is South Korea's volcanic paradise, offering dramatic lava tube caves, pristine beaches, and UNESCO-listed landscapes at a fraction of European island prices. Domestic flights from Seoul are cheap, accommodation is plentiful, and local seafood is extraordinarily affordable.
Why go to Jeju
Hallasan National Park
Hike to the crater lake atop South Korea's highest peak through otherworldly volcanic terrain.
Manjanggul Lava Tube
Walk inside one of the world's longest lava tunnels, a surreal UNESCO-listed underground wonder.
Seongsan Ilchulbong (Sunrise Peak)
A dramatic tuff cone rising from the sea, summit at dawn for one of Korea's most iconic views.
Jeju Haenyeo Experience
Watch, or join, the legendary free-diving women who harvest seafood by hand in a tradition centuries old.
Cheonjiyeon & Jeongbang Waterfalls
Two stunning waterfalls within easy reach of Seogwipo, one of the few in the world that falls directly into the ocean.
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Good to know in Jeju
- Transit: Jeju's public buses are clean and cover nearly every attraction, a rechargeable T-money card gets you anywhere for $1-1.50 per ride; a rental car (~$35-50/day) is worthwhile for groups of 3+.
- Tipping: Tipping is not customary in Korea and may even cause awkwardness, simply pay the listed price and say thank you.
- Tap water: Tap water in Jeju is technically safe but locals and most visitors prefer bottled or filtered water; convenience store bottles cost under $0.50.
- Free-entry days: Hallasan National Park trails are always free; Manjanggul Lava Tube offers free entry on the last Wednesday of each month under Korea's Culture Day initiative.
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