Jeju Island, South Korea’s largest island, is often referred to as the “Hawaii of Korea.” Known for its stunning landscapes, volcanic formations, beautiful beaches, and unique culture, Jeju Island is a must-visit destination for nature lovers, adventurers, and those looking for a peaceful escape from the hustle and bustle of city life. Located off the southern coast of the Korean Peninsula, Jeju is famous for its mild climate, making it a year-round destination for both locals and international travelers.

In this guide, we’ll explore the best things to see and do on Jeju Island, including its natural wonders, cultural heritage, and activities that make it Korea’s natural paradise.

1. Seongsan Ilchulbong (Sunrise Peak)

Seongsan Ilchulbong, also known as Sunrise Peak, is one of Jeju Island’s most iconic landmarks and a UNESCO World Heritage Site. This majestic volcanic tuff cone was formed over 5,000 years ago during an underwater eruption and is located on the eastern coast of the island.

Hiking to the Summit

One of the main attractions of Seongsan Ilchulbong is hiking to its summit, which offers panoramic views of the surrounding ocean, fields, and villages. The hike takes about 20-30 minutes along a well-maintained trail. Although the ascent is relatively steep, the views from the top are well worth the effort, especially if you time your visit to witness the breathtaking sunrise that the peak is named after.

Why Visit?

• Spectacular Sunrises: As the name suggests, Seongsan Ilchulbong is one of the best spots on the island to watch the sunrise. The sight of the sun rising over the East Sea and casting a golden glow on the crater is nothing short of magical.
• UNESCO World Heritage Site: As a testament to its geological significance, Seongsan Ilchulbong is part of Jeju Island’s UNESCO World Heritage Sites, making it a must-visit for nature enthusiasts.

2. Hallasan National Park

Dominating the landscape of Jeju Island is Hallasan, South Korea’s tallest mountain at 1,947 meters above sea level. Located at the center of the island, Hallasan National Park is a popular destination for hikers, nature lovers, and anyone looking to experience the beauty of Jeju’s volcanic landscape.

Hiking Trails

Hallasan offers several hiking trails, ranging from beginner-friendly paths to more challenging routes that lead to the summit. The two main summit trails are:

• Seongpanak Trail: A 9.6-kilometer trail that takes around 5 hours to reach the summit. This is the more popular of the two routes due to its gradual incline and scenic views.
• Gwaneumsa Trail: A steeper and more challenging 8.7-kilometer trail that also takes around 5 hours to reach the summit. This trail offers stunning views of Jeju’s landscape and volcanic craters.

Both trails lead to the summit’s crater lake, Baengnokdam, a serene volcanic lake that is particularly beautiful during the winter when it is often covered in snow.

Why Visit?

• Stunning Landscapes: The diverse flora and fauna, volcanic rock formations, and panoramic views make Hallasan National Park a nature lover’s paradise.
• Year-Round Hiking: The trails are open year-round, allowing visitors to experience the park’s changing beauty across all four seasons, from vibrant spring blossoms to snow-covered winter peaks.

3. Manjanggul Lava Tube

Jeju Island is home to several lava tubes, but the Manjanggul Lava Tube is by far the most impressive. Stretching for over 13 kilometers, Manjanggul is one of the longest lava tubes in the world and has been designated a UNESCO World Heritage Site.

Exploring the Lava Tube

Only a 1-kilometer section of the lava tube is open to the public, but that is more than enough to experience its otherworldly beauty. As you walk through the cool, dark tunnel, you’ll see lava stalactites, stalagmites, and unique formations such as the Stone Turtle, a rock formation that resembles the shape of Jeju Island.

Why Visit?

• Geological Marvel: The lava tube is a fascinating glimpse into Jeju’s volcanic past, with its unique formations providing a stark contrast to the lush greenery above ground.
• Cool Retreat: The inside of the lava tube stays cool year-round, making it a refreshing retreat during the hot summer months.

4. Jeongbang Waterfall

Jeongbang Waterfall is one of Jeju Island’s most famous waterfalls, known for its unique location where the water plunges directly into the ocean. It’s one of the few waterfalls in Asia to boast this feature, making it a popular spot for both locals and tourists.

Visiting Jeongbang Waterfall

Located near the city of Seogwipo on the southern coast of Jeju, Jeongbang Waterfall is easily accessible by car or bus. Once you arrive, a short walk down a series of stone steps will take you to the base of the waterfall, where you can feel the refreshing mist of the water as it crashes into the rocks below.

Why Visit?

• Stunning Ocean Views: The combination of the waterfall and the ocean creates a dramatic landscape that is perfect for photography.
• Legendary Status: According to local legend, a holy dragon lives beneath the waterfall, and its water has healing powers, adding to the allure of this natural wonder.

5. Cheonjeyeon Waterfall

Another one of Jeju’s famous waterfalls is Cheonjeyeon Waterfall, also located in Seogwipo. This waterfall is part of a series of three cascades, each with its own unique beauty.

Exploring Cheonjeyeon Waterfall

The first cascade, known as the “Pond of Heaven,” is a serene pool that collects water from a cliff above. The second and third cascades are located further downstream, where the water flows into a lush valley surrounded by greenery. The waterfall area is also home to the Seonimgyo Bridge, a beautiful arch bridge adorned with seven nymph statues, which symbolizes Korean legends about nymphs descending from the heavens.

Why Visit?

• Natural Beauty: The combination of waterfalls, lush vegetation, and picturesque bridges makes Cheonjeyeon a peaceful and scenic retreat.
• Cultural Significance: The waterfalls are associated with local legends, adding a layer of mystique to your visit.

6. Udo Island

Located just off the eastern coast of Jeju, Udo Island is a smaller, charming island that offers a more laid-back experience compared to the bustling main island. Known for its scenic beauty, Udo is a popular day-trip destination from Jeju.

Exploring Udo Island

To get to Udo, you’ll need to take a ferry from Seongsan Port. Once on the island, you can rent a bike, scooter, or even a golf cart to explore Udo’s stunning beaches, cliffs, and fields of wildflowers. Popular attractions on Udo include Seobinbaeksa Beach, known for its white coral sand, and Udobong Peak, which offers panoramic views of the island and the surrounding sea.

Why Visit?

• Relaxed Atmosphere: Udo Island is the perfect escape for those looking to enjoy a slower pace and take in the natural beauty of Jeju’s coastline.
• Unique Beaches: The island’s coral sand beaches are a rare sight in Korea and provide a stunning backdrop for relaxation or photography.

7. Olle Walking Trails

The Jeju Olle Walking Trails are a network of hiking paths that wind along the coastline and through the island’s interior. Covering over 400 kilometers across 26 routes, the trails offer visitors a chance to experience Jeju’s diverse landscapes up close, from coastal cliffs to volcanic craters and lush forests.

Popular Olle Trails

• Olle Trail 1: Starting at Siheung Elementary School and ending at Gwangchigi Beach, this trail takes you past Seongsan Ilchulbong and offers stunning coastal views.
• Olle Trail 7: This trail runs from Oedolgae Rock to Dombenang Oreum, passing through scenic valleys and forests.

Why Visit?

• Diverse Scenery: Each Olle trail offers a different experience, whether you’re walking along the rugged coastline or through tranquil farmland.
• Cultural Experience: The trails pass through small villages, giving hikers a glimpse into the traditional way of life on Jeju Island.

8. Jeju Folk Village

For a glimpse into Jeju’s past, a visit to the Jeju Folk Village is a must. This open-air museum recreates a traditional Jeju village, complete with thatched-roof houses, stone walls, and displays of ancient farming tools and household items.

Exploring Jeju Folk Village

The village is divided into sections that showcase different aspects of traditional Jeju life, including farming, fishing, and shamanism. You can walk through the narrow streets and explore traditional homes, watch cultural performances, and learn about Jeju’s unique customs and traditions.

Why Visit?

• Cultural Insight: The Jeju Folk Village offers an immersive experience into the island’s rich cultural heritage, providing a deeper understanding of the traditions that shaped Jeju’s identity.
• Interactive Displays: The village hosts demonstrations of traditional crafts and skills, allowing visitors to see how Jeju’s ancestors lived and worked.

Conclusion

Jeju Island is a paradise for those who love nature, adventure, and culture. From hiking up volcanic craters to exploring ancient lava tubes, relaxing on pristine beaches, and delving into the island’s unique history, Jeju offers a diverse range of experiences for every type of traveler. Whether you’re looking to challenge yourself with an ascent up Hallasan, unwind in the tranquility of Udo Island, or explore the island’s rich cultural heritage, Jeju Island truly lives up to its reputation as Korea’s natural paradise.