If you’re planning your first trip to South Korea, Jeju Island should definitely be on your list. Known for its lush landscapes, dramatic coastlines, and laid-back island life, Jeju is one of those rare places that feels both relaxing and adventurous at the same time.

This Jeju travel guide is made especially for first-time visitors — we’ll cover the top things to do in Jeju, the best Jeju island attractions, and even a sample Jeju itinerary to help you plan your perfect island getaway.

Jeju isn’t just another island — it’s a place full of charm and surprises. From towering volcanoes and underground lava caves to waterfalls, beaches, and delicious local food, the island is a paradise for anyone who loves nature and culture.

It’s no wonder why so many travellers search for things to do in Jeju Island South Korea, Jeju places to visit, or Jeju island tourist spots. Whether you want to go hiking, chase waterfalls, or simply relax by the beach with an ice cream in hand, Jeju never disappoints.

Hallasan is the tallest mountain in South Korea and is right in the middle of Jeju Island. It’s a big volcano, but you don’t need to worry because it’s not active anymore. Many people go hiking here because the views from the top are amazing, especially on a clear day.

If you're not ready for a full hike, there are easier trails too. You can enjoy the clean air, forests, and beautiful flowers along the way. It’s perfect for anyone who loves nature and a bit of exercise.

This UNESCO-listed site is a must-see among Jeju island things to do. The 20–30 minute climb takes you to one of the best sunrise views in South Korea. Even if you skip the early wake-up, it’s still worth visiting for its panoramic sea views and nearby cafes.

This is not your average waterfall — it’s one of the few in Asia that drops directly into the ocean. The sound of rushing water mixed with sea waves is hypnotic. It’s one of those Jeju tourist attractions that feels straight out of a film scene.

Manjanggul is a long lava tube cave made by volcanic lava a long time ago. Inside, it's cool and dark, with strange rock shapes on the walls and ceiling. It's one of the biggest lava caves in the world. However, the full cave is over 13 km long, but only 1 km is open to the public.

Walking inside feels like an adventure. It’s a bit chilly, so bring a light jacket. The walk is easy and safe, and you’ll learn a lot about how volcanoes shaped Jeju.

Udo is a small island just off the coast of Jeju. You can get there by ferry, and it only takes about 15 minutes. Once you're there, rent a bike or scooter and explore the island at your own pace.

Udo is quiet and peaceful, with beautiful beaches and cafes by the sea. Don’t forget to try the famous peanut ice cream, which is a local favourite!

Seongsan Ilchulbong (Sunrise Peak): Start your day early and catch the sunrise if you can. The hike to the top is short, and the view is stunning.

Seopjikoji Coast: A peaceful coastal walk near Seongsan. The area is beautiful with cliffs, ocean views, and a cute lighthouse just to be seen, not to be entered by visitors.

Udo Island: Take a short ferry ride from Seongsan Port to Udo Island. Rent a bike or scooter and explore the island’s beaches, cafes, and local snacks (don’t miss the peanut ice cream!).

Return to Jeju's main island and have dinner at a local seafood restaurant. Also, visit a nearby market like Dongmun Night Market for street food and souvenirs.

Hallasan National Park: Choose a short and easy hiking trail like Eoseungsaengak or Yeongsil Trail. You’ll get beautiful views without needing a full-day hike.

Manjanggul Lava Tube: Explore the cool underground lava cave. It’s safe, interesting, and a great way to see Jeju’s volcanic history.

Jeju Folk Village: Step back in time and see how people lived on Jeju long ago. Walk through traditional houses and watch cultural shows. However, you may need to check the schedule for live performances, as traditional music or craft shows may vary by season.

Relax at a traditional Korean spa (jjimjilbang) or enjoy a quiet night at your hotel or guesthouse.

Jeongbang Waterfall: Visit this rare waterfall that flows directly into the ocean. It’s a great photo spot and very peaceful.

Cheonjiyeon Waterfall: Just a short drive away, this waterfall is easy to reach and surrounded by greenery.

O’sulloc Tea Museum: Sip some tea, enjoy green tea desserts, and learn about Korea’s tea culture.

Teddy Bear Museum or Alive Museum: Choose a fun indoor museum to enjoy something cute or silly before heading home.

End your trip with a nice dinner or do some last-minute shopping. If your flight is late, check out a cosy cafe with a sea view.

This itinerary perfectly blends Jeju sightseeing places with relaxing moments, giving first-time visitors a taste of everything.

Jeju offers accommodation for every traveller — from budget-friendly guesthouses to five-star resorts.

Hotel Leo Jeju is a nice and comfortable hotel in Jeju City that is close to the airport, shops, and restaurants, so it’s very easy to get around. The hotel looks modern and has fun art inside. The staff are friendly, and they even have a free airport shuttle. It’s a good place to stay if you want something stylish but not too expensive.

LOTTE City Hotel is a fancy hotel in Jeju City. It has big, clean rooms, a rooftop pool, and great views of the city or ocean. You can walk to shopping areas and restaurants nearby. This hotel is perfect if you want something more comfortable and don’t mind spending a little more.

The First70 Hotel is in Seogwipo, on the south side of Jeju. It’s close to waterfalls, markets, and good food. The rooms are clean and quiet, and some even have sea views. It’s a great place to relax after a busy day of exploring nature.

The Shilla Jeju is a luxury resort in the Jungmun area. It has a swimming pool, nice restaurants, and a beach nearby. The hotel is big, beautiful, and peaceful. It’s great for couples, families, or anyone who wants to enjoy a relaxing, high-end stay.

Jeju Booyoung Hotel is also in the Jungmun area. It’s close to fun places like the Teddy Bear Museum and the beach. The rooms are large and quiet, and the hotel has a calm, relaxing feeling. It’s a good choice for families or couples who want a peaceful place to rest.

Whether you’re looking for Jeju must visit attractions or places to go in Jeju Island, every corner of this island offers something memorable.

There’s no shortage of things to do in Jeju, whether you’re here for nature, culture, or food. Every part of the island has its own character, from volcanic peaks to charming seaside villages.

So if you’re planning a trip soon, start booking your flights and hotels with Traveloka. Compare prices easily, find Jeju island activities, and build your dream Jeju itinerary all in one place.

Pack your bags — Jeju Island is waiting to surprise you with beauty, calm, and adventure.

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