Hallasan Mountain

Tourist attraction
★ 4.9 (3K+ reviews) • 22K+ booked
Located at the center of Jeju Island, Hallasan (한라산) is the tallest mountain in South Korea with a height of 1,950m above sea level. Designated as both a National Park and a UNESCO Biosphere Reserve, Hallasan Mountain stands as a sanctuary of biodiversity and scientific intrigue. Its sprawling landscape boasts a rich tapestry of vegetation, offering a haven for a diverse array of flora and fauna. Hallasan National Park, surrounding the volcano, is home to various trails, waterfalls, and serene lakes, providing ample opportunities for exploration. The volcanic landscape and unique rock formations make it a photographer's paradise. In every season, Hallasan Mountain beckons, offering a glimpse into the raw beauty and timeless allure of South Korea's natural heritage. Come autumn, the mountainside transforms into a breathtaking canvas, ablaze with the fiery hues of falling leaves. And in winter, a pristine blanket of snow drapes over the rugged terrain, offering a scene of unparalleled serenity. Hallasan is a perfect destination for nature lovers to immerse themselves in the wonders of nature, simply follow one of the well-developed hiking trails that wind through its diverse terrain.
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Hallasan Mountain, Seogwipo, Jeju, South Korea

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Why people love Hallasan Mountain

4.9 /5
3K+ reviews
Read all reviews
Diana *****
2 days ago
12 pax group in a mini van driven by our tour guide Peter Kim. Smooth driving, well organised, he even rearranged the itinerary to suit the weather favourably for us. Peter promised to make it a fun tour, and boy, he did deliver it so well. Learned a thing or two bout Jeju's history from him too! Fantastic day spent in Seogwipo Jeju.
2+
Usuario de Klook
2 days ago
Incredible experience!!!! our guide Peter Kim was so nice and fun. I learned a lot about Jeju had the best time! I strongly recommend this tour if you want to see some cool stuff.
Chan **********
2 days ago
This is a great itinerary experience. In addition to sightseeing, you can also learn about some historical deeds about Jeju Island👍🏼Jason's tour guide picked up and dropped off on time and took good care of every group member🫶🏻Seeing the spectacular nature Attractions, we also climbed the tallest mountain in Korea, Halla Mountain👋🏻The whole trip was relaxing and fun❤️At the end, we also had the famous matcha🍵ice cream🍦👍🏼
2+
Usuario de Klook
3 days ago
The tour was amazing, super good all of the activities. Peter is the best guide ever, he is so nice, friendly and give us all tips and answer all questions.
2+
Klook User
3 days ago
Thank you so much for an amazing tour of Jeju! Your warmth, kindness, and extensive knowledge made this trip unforgettable. You went above and beyond to make sure we felt comfortable and had the best experience, from the beautiful sights to the thoughtful details along the way. We truly appreciate your dedication and care—you made our time in Jeju extra special! 🌟🙌Thank you so much Oppa Jekky ❤️
2+
黃 **
3 days ago
Cheonjiyeon is spectacular and beautiful, the air is very fresh, and the schedule is not too rushed. The matcha ice cream at the Green Tea Museum is a must-try.
2+
Klook User
4 days ago
I loved my tour! As a solo traveller, these options are very convenient. Elin, our guide, was very kind and attentive, always going above and beyond to make us feel comfortable and have a good time! Mr. Yoon our driver was also very nice. I'm grateful to both of them! I got to see many incredible places in Jeju and learn about their culture in a fun and interactive way. I highly recommend it! And to answer the question she asked me about my best memory in Korea, I would have to say, it is their people. Koreans have been very warm and friendly. I've loved every single day here. 💜
2+
Klook User
4 days ago
Our tour guide, Sam, was incredibly helpful and flexible throughout our trip. Not only is he a skilled photographer who can suggest the best angles and capture great shots, but he also made our experience stress-free by arranging convenient hotel pick-ups and drop-offs. Despite missing out on Seongsan Ilchulbong due to bad weather, Sam quickly adjusted the itinerary and suggested alternative locations that were just as enjoyable. He even shared tips on local hidden gems, allowing us to experience the best of Jeju like a local.
1+

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FAQs about Hallasan Mountain

Where is Hallasan? How to get to Hallasan

Is it possible to hike to the summit of Hallasan Mountain?

What is the best way to experience Hallasan?

Are there any guided tours available on Hallasan Mountain?

What is the best time of year to visit Hallasan?

What to know before visiting Hallasan Mountain

Hallasan: A Natural Wonder in Jeju, South Korea

Known as the highest mountain in South Korea, Jeju Hallasan (한라산) offers visitors an unforgettable experience in the heart of nature.

Also known as Yeongjusan Mountain, meaning \"mountain high enough to pull the galaxy,\" Hallasan Mountain captivates scientists and adventurers alike with its fascinating geological features.

Its story begins some 25,000 years ago, when it emerged from a volcanic eruption, shaping the landscape of Jeju Island as we know it today.

What sets Hallasan apart are its 368 parasitic cones, known as oreum, scattered around its summit like natural jewels, adding to its allure and providing a breathtaking landscape to explore.

The Hallasan Mountain Natural Reserve, the Geomunoreum Lava Tube System, and the Seongsan Ilchulbong Tuff Cone collectively form the “Jeju Volcanic Island and Lava Tubes”, which are selected as South Korea's first World Natural Heritage Site.

With its diverse range of activities, Hallasan caters to all types of travelers. Whether you're an adventure enthusiast, a nature lover, or simply seeking tranquility, this attraction has something for everyone.

Explore the lush forests and discover hidden trails that lead to stunning viewpoints. Immerse yourself in the beauty of the surrounding landscapes and marvel at the diverse flora and fauna.

Hallasan also offers opportunities for hiking, where you can challenge yourself with various trails of different difficulty levels. As you ascend, you'll be rewarded with panoramic views of the island and the surrounding ocean.

Don't forget to capture these breathtaking moments to cherish forever.

Whether you're a nature enthusiast, a geology buff, or simply seeking breathtaking views, Hallasan Mountain offers an unforgettable experience that will leave you in awe of geological wonder steeped in history and natural beauty.

Book your adventure on Klook now and embark on a journey of discovery in the wonders of Hallasan Jeju. \