Itinerary

Jeju Island: The Ultimate Guide to Korea's Paradise

December 19, 202512 min read

Jeju Island, a UNESCO World Heritage site just an hour's flight from Seoul, is Korea's premier vacation destination. This volcanic island offers dramatic landscapes unlike anywhere else in Korea—from the towering Hallasan Mountain to mysterious lava tubes and stunning waterfalls. Here's everything you need to plan your perfect Jeju adventure.

Getting There and Getting Around

Jeju is easily accessible with frequent flights from Seoul (Gimpo Airport), Busan, and other Korean cities. No visa is required for most nationalities to visit Jeju, even if you need a visa for mainland Korea. Renting a car is highly recommended. Jeju's attractions are spread across the island, and public transportation is limited. Major rental companies operate at Jeju Airport with English service. An International Driving Permit is required. If you don't drive, organized bus tours visit major attractions daily. Alternatively, the Jeju City Tour Bus covers popular spots, and taxis are available for shorter trips. The island has two main areas: Jeju City in the north (where the airport is) and Seogwipo in the south. Consider staying in both to minimize travel time. Most visitors spend 3-4 days exploring the island.

Must-See Natural Wonders

Hallasan Mountain (1,947m) is Korea's highest peak. On clear days, hiking to the summit offers stunning views of the entire island. Several trails range from easy to challenging—Seongpanak and Gwaneumsa trails reach the top. Seongsan Ilchulbong (Sunrise Peak) is an iconic volcanic crater rising from the ocean. The 30-minute hike to the top rewards you with spectacular sunrise views. Go early to avoid crowds. Manjanggul Cave, one of the world's longest lava tubes, stretches over 7km. The 1km section open to visitors features impressive lava formations and a constant 11-14°C temperature—perfect for hot summer days. Jeongbang Waterfall is Asia's only waterfall that drops directly into the ocean. Nearby Cheonjiyeon Waterfall is equally beautiful, especially when illuminated at night. Jusangjeolli Cliff features unique hexagonal basalt columns formed by volcanic activity—a must-see geological wonder.

Related Places

Hallasan Mountain (한라산)
Attraction

Hallasan Mountain (한라산)

San 15-1 Topyeong-dong, Seogwipo-si, Jeju-do

Attraction

Seongsan Ilchulbong Tuff Cone [UNESCO World Heritage] (성산일출봉 [유네스코 세계문화유산])

284-12 Ilchul-ro, Seogwipo-si, Jeju-do

Manjanggul Lava Tube [National Geopark] (만장굴 (제주도 국가지질공원))
Attraction

Manjanggul Lava Tube [National Geopark] (만장굴 (제주도 국가지질공원))

182 Manjanggul-gil, Jeju-si, Jeju-do

Jeongbangpokpo Falls (정방폭포)
Attraction

Jeongbangpokpo Falls (정방폭포)

37 Chilsimni-ro 214beon-gil, Seogwipo-si, Jeju-do

Cheonjiyeonpokpo Falls [UNESCO Global Geopark] (천지연폭포 (제주도 국가지질공원))
Attraction

Cheonjiyeonpokpo Falls [UNESCO Global Geopark] (천지연폭포 (제주도 국가지질공원))

Cheonji-dong, Seogwipo-si, Jeju-do

Beaches and Coastal Beauty

Hyeopjae Beach features stunning turquoise waters and white sand, with views of Biyangdo Island. The nearby Hallim Park combines beach access with beautiful gardens and lava caves. Hamdeok Beach is popular with locals for its shallow, calm waters—perfect for families. The surrounding cafes and restaurants make it great for a full-day beach experience. Jungmun Saekdal Beach has dramatic black sand and is famous for surfing. The Jungmun Tourist Complex nearby offers high-end resorts and attractions. Udo Island, a short ferry ride from Seongsan, is a car-free paradise with pristine beaches, peanut ice cream, and relaxed island vibes. Rent an electric scooter or bike to explore.

Related Places

Hyeopjae Beach (협재해수욕장)
Attraction

Hyeopjae Beach (협재해수욕장)

329-10 Hallim-ro, Hallim-eup, Jeju-si, Jeju-do

Unique Jeju Experiences

The Haenyeo (female divers) are Jeju's cultural icons. These women, some in their 80s, free-dive for seafood using traditional techniques. Watch demonstrations and buy fresh catches at Haenyeo villages along the coast. Jeju's black pork BBQ is legendary—the volcanic soil gives the meat a distinctive flavor. Dombe Pork Street in Seogwipo is famous for this specialty. Green tea lovers should visit O'sulloc Tea Museum and its beautiful plantation. Sample various teas and enjoy green tea ice cream with stunning mountain views. Dol Hareubangs (stone grandfather statues) are Jeju's iconic symbol. These lava rock statues are found everywhere on the island. Rubbing their noses supposedly brings good luck. For K-drama fans, many popular shows were filmed on Jeju. The Innisfree Jeju House and various filming locations offer photo opportunities.

Related Places

Dongmun Traditional Market (동문재래시장)
Shopping

Dongmun Traditional Market (동문재래시장)

20 Gwandeok-ro 14-gil, Jeju-si, Jeju-do

Final Thoughts

Jeju Island offers something for everyone—adventure seekers can hike volcanoes and explore lava tubes, beach lovers can relax on pristine shores, and foodies can indulge in unique local cuisine. The island's natural beauty and distinct culture make it feel like a different country entirely. Whether you have three days or a week, Jeju will leave you planning your return visit.

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