South Korea is a country known for its bustling cities, rich history, and vibrant culture. However, beyond the mainland lies a collection of stunning islands, each offering unique landscapes, cultural experiences, and serene getaways. From volcanic wonders to tranquil fishing villages, the Korean islands provide a perfect escape from the fast-paced life on the mainland. In this article, we’ll explore ten of the best Korean islands you must visit to experience the natural beauty and diversity of South Korea.
1. Jeju Island: The Crown Jewel of Korean Islands
Why Visit:
Jeju Island is often referred to as the “Hawaii of Korea,” and for good reason. This volcanic island, located off the southern coast of the Korean Peninsula, is a UNESCO World Heritage site known for its stunning natural beauty, unique culture, and outdoor activities. Jeju offers a perfect mix of adventure and relaxation, making it a must-visit for any traveler to Korea.
Highlights:
- Hallasan Mountain: The highest peak in South Korea, Hallasan is a dormant volcano that offers incredible hiking opportunities. The summit trail rewards hikers with breathtaking views of the island and its crater lake, Baengnokdam.
- Seongsan Ilchulbong (Sunrise Peak): This tuff cone formed by a volcanic eruption offers one of the most famous sunrise views in Korea. The hike to the top is relatively short and provides panoramic views of the surrounding ocean.
- Jeju Olle Trails: A network of 26 walking paths that wind through Jeju’s diverse landscapes, including coastal cliffs, forests, and rural villages. These trails are perfect for those who want to explore the island at a leisurely pace.
Insider Tip:
Jeju is famous for its tangerines and black pork. Be sure to try these local delicacies at one of the many traditional markets or restaurants on the island.
2. Ulleungdo Island: A Remote Paradise
Why Visit:
Located in the East Sea, Ulleungdo Island is a volcanic island known for its dramatic landscapes, crystal-clear waters, and rich marine life. Often described as Korea’s best-kept secret, Ulleungdo is less commercialized than Jeju, offering a more tranquil and unspoiled environment.
Highlights:
- Seonginbong Peak: The highest point on the island, Seonginbong offers a challenging hike through dense forests, with views that make the effort worthwhile.
- Dokdo Observatory: From Ulleungdo, you can catch a glimpse of the controversial Dokdo islets, which are a significant symbol in Korean national pride.
- Haengnam Coastal Walking Path: This scenic walking path hugs the coastline, offering stunning views of the island’s rugged cliffs and turquoise waters. It’s a great way to experience the island’s natural beauty without the need for strenuous hiking.
Insider Tip:
Try the local delicacy, hoe (sashimi), made from freshly caught fish. Ulleungdo is famous for its squid, which is served in various forms, including dried and grilled.
3. Namhae Island: The Treasure Island of the South
Why Visit:
Namhae Island is known for its breathtaking coastal scenery, terraced rice paddies, and charming villages. It’s a destination that perfectly combines nature, history, and culture, making it ideal for a relaxing getaway.
Highlights:
- Boriam Hermitage: Perched on a cliff overlooking the sea, Boriam Hermitage is a serene temple that offers stunning views of the coastline. It’s considered one of the most scenic spots on the island.
- German Village: This unique village was built by Korean expatriates who returned from Germany in the 1960s. The village features charming German-style houses, and the area hosts an annual Oktoberfest celebration.
- Darangee Village: A picturesque village known for its terraced rice paddies that descend steeply towards the sea. It’s a great place for photography and learning about traditional Korean agriculture.
Insider Tip:
Namhae is known for its fresh seafood, particularly oysters and seaweed. Visit the local markets or coastal restaurants to sample these delicacies.
4. Ganghwa Island: History Meets Nature
Why Visit:
Ganghwa Island, located near Incheon, is an island rich in history and culture. It’s one of the largest islands in South Korea and offers a mix of historical sites, scenic views, and outdoor activities. Ganghwa is easily accessible from Seoul, making it a popular destination for day trips.
Highlights:
- Goryeosan Mountain: This mountain is famous for its azalea flowers, which bloom in abundance during the spring, creating a stunning pink landscape. The hike to the top is relatively easy and offers panoramic views of the island and the surrounding sea.
- Ganghwa Dolmen Sites: These prehistoric stone tombs are part of a UNESCO World Heritage site and offer a fascinating glimpse into Korea’s ancient past.
- Oeseongjeon Fortress: A historical fortress that played a significant role in defending Korea from foreign invasions. The fortress walls provide a great walking path with views of the surrounding countryside.
Insider Tip:
Ganghwa Island is known for its Ganghwa Ginseng. Visit one of the local markets to purchase this prized root, which is said to have numerous health benefits.
5. Jindo Island: The Land of the Mysterious Sea Road
Why Visit:
Jindo Island is famous for its Jindo Miracle Sea Road Festival, where the sea parts and reveals a narrow path that connects Jindo to the smaller Modo Island. This natural phenomenon occurs only a few times a year, drawing visitors from around the world.
Highlights:
- Jindo Miracle Sea Road: Witnessing the sea parting is a once-in-a-lifetime experience. The festival that accompanies this event includes traditional music, performances, and local food stalls.
- Jindo Dog Show: Jindo is also famous for its Jindo dogs, a breed known for its loyalty and intelligence. The island hosts dog shows where you can see these impressive animals in action.
- Cheonghaejin Fortress: Visit the historic Cheonghaejin Fortress, which was once the headquarters of the famous Korean naval commander Jang Bogo during the Silla Dynasty.
Insider Tip:
If you’re visiting outside the sea-parting festival dates, Jindo still offers beautiful landscapes, including serene beaches and hiking trails.
6. Deokjeokdo Island: A Serene Getaway Close to Seoul
Why Visit:
Deokjeokdo Island is a hidden gem located off the coast of Incheon, making it an ideal weekend getaway from Seoul. The island is known for its pristine beaches, pine forests, and relaxed atmosphere, perfect for a quiet retreat.
Highlights:
- Seopori Beach: A long, sandy beach lined with pine trees, Seopori is perfect for swimming, sunbathing, or simply relaxing by the sea. The beach is relatively uncrowded, even during peak season.
- Bijobong Peak: For those who enjoy hiking, Bijobong offers a gentle trail that leads to a peak with panoramic views of the island and surrounding waters.
- Camping: Deokjeokdo is popular for camping, with several designated sites near the beach. It’s a great way to experience the island’s natural beauty overnight.
Insider Tip:
Deokjeokdo is famous for its fresh seafood. Visit a local restaurant to enjoy grilled shellfish or sashimi caught daily by local fishermen.
7. Yeongjongdo Island: Gateway to Incheon
Why Visit:
Yeongjongdo Island is home to Incheon International Airport, making it the gateway to South Korea for many travelers. Beyond the airport, the island offers several attractions, including beaches, parks, and cultural sites, making it worth a visit either before or after your flight.
Highlights:
- Eurwangni Beach: A popular beach near the airport, Eurwangni is known for its fine sand and shallow waters, making it ideal for families. The beach is also famous for its beautiful sunsets.
- Yeongjong Grand Bridge: This impressive bridge connects the island to the mainland and offers a scenic drive with views of the sea and surrounding islands.
- Incheon Landing Operation Memorial Hall: A museum dedicated to the Incheon Landing Operation during the Korean War. The museum provides historical context and offers panoramic views of the surrounding area.
Insider Tip:
If you have a layover at Incheon Airport, Yeongjongdo offers several transit tours that allow you to explore the island’s attractions without missing your flight.
8. Oedo Island: The Island Garden
Why Visit:
Oedo Island is a small, privately-owned island near Geoje that has been transformed into a beautiful botanical garden. The island’s unique garden design, combined with its stunning ocean views, makes it a popular destination for day trips.
Highlights:
- Oedo Botania: The island’s main attraction is Oedo Botania, a sprawling garden filled with exotic plants, sculptures, and carefully manicured lawns. The garden’s Mediterranean-style design is a unique contrast to the typical Korean landscape.
- Haegeumgang River Cruise: To reach Oedo Island, you must take a boat cruise, which often includes a tour of the nearby Haegeumgang River. The cruise offers stunning views of rocky cliffs, sea caves, and the surrounding islands.
Insider Tip:
The garden is particularly beautiful in spring and autumn when the flowers are in full bloom. Be sure to book your boat tour in advance, as the island is a popular destination, especially on weekends.
9. Hongdo Island: The Red Island
Why Visit:
Located in the southwestern part of the Korean Peninsula, Hongdo Island is known for its dramatic red cliffs and unique rock formations. The island is part of Dadohaehaesang National Park and is a haven for nature lovers and photographers.
Highlights:
- Hongdo Coastal Cruise: The best way to experience Hongdo’s natural beauty is by taking a coastal cruise around the island. The cruise offers close-up views of the island’s striking red cliffs and rock formations, many of which have been named for their resemblance to various animals.
- Walking Trails: While most of the island is inaccessible by foot, there are a few walking trails that offer stunning views of the coastline and the surrounding sea.
- Traditional Fishing Villages: Visit the island’s small fishing villages to experience the local way of life and enjoy fresh seafood.
Insider Tip:
Accommodation on Hongdo is limited, so it’s best to plan a day trip or book your stay well in advance.
10. Muuido Island: An Adventurer’s Playground
Why Visit:
Muuido Island is a small island near Incheon, known for its sandy beaches, scenic cliffs, and outdoor activities. It’s a popular destination for those looking for a mix of relaxation and adventure.
Highlights:
- Hanagae Beach: The island’s most famous beach, Hanagae, is known for its expansive tidal flats, which are perfect for clam digging. The beach also offers horseback riding, zip-lining, and other adventure activities.
- Hiking: Muuido has several hiking trails that lead to scenic viewpoints overlooking the sea and nearby islands. The trails are relatively short and suitable for all fitness levels.
- Glamping: For a unique overnight experience, try glamping on Muuido. The island offers several glamping sites near the beach, where you can enjoy the comforts of modern camping with stunning ocean views.
Insider Tip:
Muuido is easily accessible from Incheon by ferry. Plan your trip to coincide with low tide to fully experience the tidal flats and the island’s unique landscapes.
Final Thoughts
South Korea’s islands offer a diverse range of experiences, from the volcanic wonders of Jeju to the serene landscapes of Ulleungdo and the cultural richness of Ganghwa. Whether you’re seeking adventure, relaxation, or a deep dive into Korean culture, these islands provide the perfect backdrop for an unforgettable journey. So, pack your bags and set sail for the best Korean islands to visit on your next adventure!
