A Detailed Guide To Hiking Mount Hallasan, Jeju Island

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Are you planning to hike Mount Hallasan on your trip to Jeju Island, South Korea?

Mount Hallasan is the highest mountain in South Korea, offering a once-a-lifetime experience for adventure seekers. Completely separated from the bustle of city life, hiking Mt. Hallasan is an opportunity to immerse and enjoy the beauty of nature.

In this travel guide, I’ll share useful information to plan a perfect hiking trip to Mount Hallasan, including the following sections:

  • Mt. Hallasan facts
  • Hallasan hiking routes
  • How to choose suitable trails
  • Where to stay
  • Opening hours
  • Best time to hike Mt. Hallasan
  • What to pack
  • Service fees


About Mount Hallasan

With an altitude of 1,950m, Hallasan is the highest mountain in South Korea. It’s also known as Yeongjusan, which translates to “Mountain high enough to pull the galaxy.” 

Hallasan Mountain has a unique ecosystem and biodiversity along with volcanic geology and volcanic topography. For example, you can see the Baengnokdam crater at the top, the steep rocky walls of Yeongsilgi Rock, and about 40 Oreums (the parasitic cone). 

Mount Hallasan Jeju island South Korea.
At the top of Hallasan is Baengnokdam, a crater with a depth of 108 m and a width of 550m. Baengnokdam erupted thousands of years ago, and the original volcanic topography is well preserved.

Hallasan Mountain occupies the most beautiful spot in Jeju Island as it’s located in the center of this island. All four directions, East, West, South, North, will lead to this impressive mountain.

With steep cliffs, oddly-shaped rocks, and slopes covered with trees, visiting Hallasan is a must for outdoor enthusiasts. 

Travel tips


Mount Hallasan hiking routes

Hallasan is divided into seven different hiking trails, but only Seongpanak and Gwaneumsa lead to the summit of Baekrokdam, where the crater lake is located.

All trails at Hallasan Mountain are not more than 10 km long.

Those who want a more relaxing and gentle experience of exploring the scenery can choose the routes leading to the back of the mountain.

The Eoseungsaengak and Seongpanak Trails are the shortest and least demanding, and you can still see impressive mountain scenery.

1. Gwaneumsa Trail

The Gwaneumsa Trail, a north course of Hallasan, is one of the most scenic trails on this mountain. This route will take you to Baengnokdam, the summit of Hallasan. It’s 8.7 km and takes about five hours one way.

There is a campsite at the trail entrance, and you can enjoy forest bathing while observing the natural ecosystem.

  • Gwaneumsa Temple → Summit (Dongneung Peak)
  • Distance: 8.7 km
  • 5 hours/way
  • Difficulty: 4/5, view: 4/4
  • Pros: great views along most of the trail.
  • Cons: steep, longer, and closed frequently.
Baengnokdam lake Hallasan Jeju Korea.
You’ll see Baengnokdam lake when reaching Mt. Hallasan’s summit.

How to get to Gwaneumsa Trail

From Jeju Intercity Bus Terminal, take the intercity bus #281 to Seogwipo (25 mins), and get off at Jeju University. Then take the intercity bus #475 (15 minutes) and get off at the entrance of the Gwaneumsa Trail. You’ll see the Gwaneumsa campsite.

Gwaneumsa Trail map Jeju Korea.
Gwaneumsa Trail map

2. Seongpanak Trail

Seongpanak Trail, the eastern course of Hallasan, will also take you to the summit, along with Gwaneumsa Trail. It’s the longest Hallasan trail, 9.6km, and takes 4 and a half hours one way.

This route has the most gradual ascent and a side trail to Sara Oreum Observatory.

It’s recommended to hike Seongpanak Trail in a group. Be careful of wasps in the summer and accidents such as broken legs or physical exhaustion during descending.

Please note that a reservation is required for hiking Seongpanak Trail. You can do it with the Hallasan reservation website.

  • Seongpanak → Summit (Dongneung Peak)
  • Distance: 9.6 km
  • 4 hours 30 minutes/way
  • Difficulty: 5/5, view: 4/4
  • Pros: It’s not as steep as the Gwaneumsa trail.
  • Cons: The views from the trail are not as good as those from the Gwaneumsa trail.

How to get to the Seongpanak trail

From Jeju Intercity Bus Terminal, you can take the intercity bus #281 or #181 bound for Seogwipo (40 minutes). Then, get off at the entrance and walk about 2 minutes to Seongpanak Trail.

Seongpanak Trail map Jeju Korea.
Seongpanak Trail map

3. Eorimok Trail

The Eorimok Trail starts at the entrance of the Eorimok Trail (970m above sea level) in Hallasan National Park to  Nambyeok (1,600m above sea level). It’s a 6.8km trail and takes about 3 hours one way.

You should check the weather information before visiting because Witsae Oreum and Nambyeok are prone to severe weather changes, so that you may face risk factors such as fog and lightning.

  • Eorimok → Nambyeok Bungijeom
  • Distance: 6.8 km
  • 3 hours/way
  • Difficulty: 3/5, view: 2/4
  • Pros: shorter hikes with lovely oak trees and a shallow incline.
  • Cons: It doesn’t get you to the top of Mount Hallasan.

How to get to the Eorimok trail

From Jeju City Intercity Bus Terminal, take intercity bus number 240 (35 minutes) toward Jungmun (1100 Road). Then, get off at the entrance of Eorimok and walk for about 15 minutes to reach the Eorimok Trail. 

4. Yeongsil Trail

The Yeongsil Trail is a 5.8km trail, and it takes about 3 hours and 15 minutes one way when departing from the Yeongsil Management Office, and about 2 hours and 30 minutes one way when departing from the Yeongsil Service Area.

You can descend by using the Donnaeko and Eorimok trails.

Except for the ridge of Yeongsil Crater (1300m ~ 1550m above sea level), which has a relatively steep slope, most of it is flat terrain and easy to visit.

  • Yeongsil → Nambyeok Bungjeom
  • Distance: 5.8 km
  • About 2 hours 30 minutes/way
  • Difficulty: 2/5, view: 3/4
  • Pros: short hike, along a ridge and past several waterfalls.
  • Cons: It doesn’t take you to the top of the Korean Hallasan mountain.

How to get to the Yeongsil trail

From Jeju City Intercity Bus Terminal, take intercity bus 240 (50 minutes) toward Jungmun (1100 Road). Then get off at the Yeongsil ticket office and walk for about 45 minutes to find the entrance to the Yeongsil hiking trail.

Mount Hallasan Jeju island Korea

5. Donnaeko Trail

The Donnaeko trail starts at the Visitor Information Center (500m above sea level) in Seogwipo City to the Nambyeok Junction (1,600m above sea level).

If you follow the Nambyeok Circulation Route connected to Witse Oreum, you can descend along the Eorimok and Yeongsil Trails.

The Donnaeko trail doesn’t have spring water, so you must bring extra drinking water. Since the Nambyeok Junction area has severe weather changes, you should use the designated trail and visit in a small group rather than an individual. 

  • Donnaeko Trail Information Center → Nambyeok
  • Distance: 7 km
  • 3 hours 30 minutes/way
  • Difficulty: 2/5, view: 2/4

How to get to Donnaeko trail

From Jeju Intercity Bus Terminal, take the intercity bus #281 to Seogwipo (50 minutes) and get off at Seogwipo Industry Science High School.

Transfer to city bus 611,612 and get off at Chunghon Cemetery Square. Then walk 1km (20 minutes) to find Donnaeko Visitor Information Center.

6. Eoseungsaengak Trail

Eoseungsaengak is one of the shortest trails on Hallasan. This easy hike takes just 30 minutes to hike to the top, starting at the Hallasan National Park Visitor Center.

When reaching Eoseungtaeng Oreum, you can view the peak of Hallasan and Jeju plains.

  • Eorimok → Eoseungsangak Peak
  • Distance: 1.3 km
  • About 30 minutes/way
  • Pros: shortest hike
  • Cons: It doesn’t take you to the top of the Hallasan mountain.

How to get to the Eoseungsaengak trail

From Jeju City Intercity Bus Terminal, take intercity bus number 240 and get off at Eorimok. 

Read more: Check out my Eoseungsaengak trail guide if you plan to hike this route.

7. Seokgulam Trail

Seokguram Trail is a course frequented by many visitors who are looking for a light hike.

  • Chunghon Memorial Site parking lot → Seokgulam temple
  • Distance: 1.5 km
  • About 50 minutes/way

How to get to the Seokguram trail

It’s near Jeju City, so you can reach the trail entrance in about 20 minutes by car. You can also take intercity bus number 240.

From the entrance of Cheonwangsa Temple, walk for about 10 minutes along the forest road to reach the parking lot of the Chunghon Cemetery, where the trail begins. It takes 50 minutes to reach Seokguram temple for 1.5 km one way.

Jeju bus map.


How to choose a suitable Hallasan hiking route

The most popular routes are Eoseungsaengak Trail and Seokgulam Trail. They are both easy and quick trails for hiking. 

If you have more time, the Eorimok Trail or Yeongsil Trail is reasonable.

For professional climbers with good health, Seongpanak Trail or Gwaneumsa Trail will be challenging enough and take you to the best view of Hallasan Mountain.

Tips: Please note that the hiking time suggested above is for reference only, and you should allocate more time on your trip. You’ll need time to rest, admire the scenery, take pictures, etc. 


Where to stay Hallasan mountain

To climb Hallasan mountain, you can book a hotel room in Jeju city or the Seogwipo area.

Jeju city

Jeju City is more vibrant with great nightlife and eatery. It’s a starting point for most tours.

For a budget stay in Jeju, I highly recommend Yeha Guesthouse, a pleasant stay just a few minutes from the bus terminal. The guesthouse has complimentary breakfasts and free washing machines.

Seogwipo area

The Seogwipo area is quiet and close to Jeju’s South Coast attractions: Jeongbang Waterfall, Oedolgae, and Cheonjiyeon Waterfall.

Thira Hotel is a great place to stay in Seogwipo. It has a good location and offers spacious rooms with an onsite restaurant. 


Hallasan opening hours

Before planning to climb the mountain, you need to check the opening schedule of Hallasan National Park. Please note that it is forbidden to stay overnight on the mountain here.

Hallasan national park trails open at 5 am from May to August, and 6 am from September to April. 

To ensure everyone has enough time to return before dark, the hiking time is limited and varies with the seasons. If you don’t reach the uppermost shelters by certain times (usually 1 pm, or noon in the winter), rangers will stop you from climbing higher. 

Below is the time when you’re last allowed to hike up the mountain.

Mount Hallasan hiking trail schedule Jeju Korea.


Best time to visit Hallasan

The best time to hike Mount Hallasan is in spring and autumn. At this time, the weather is pleasant, and nature is blooming, creating beautiful scenery.

These are a limited time for climbing, and if you are late, you can’t climb anymore, so you should carefully plan your trip.

You should get up as early as possible, prepare your things, and spend about 1 hour – 1 hour 30 minutes to reach the foot of Hallasan mountain by bus or car.

To have enough time to reach the top, you should climb the mountain at the following times:

  • Winter – 9 am or earlier
  • Spring and Fall – 9:30 am or earlier
  • Summer – 10 am or earlier

Longer hiking trails

For longer hiking routes such as Eorimok Trail or Yeongsil Trail, you should start early at 7 am.

Also, if you choose the longer routes, you shouldn’t add too many other attractions because you won’t be able to visit all of them in 1 day.

Short hiking trails

Eoseungsaengak Trail and Seokgulam Trail only take about 1 hour or 2 hours, respectively, so it’s more relaxing to hike.

You can start either morning or afternoon. Please note that most tours visit Eoseungsaengak Trail in the afternoon around 3:30 pm. 

Hallasan trip Jeju Korea.


Do you need a guide for Mt. Hallasan?

There’s no need for a guide as Hallasan hiking routes are very detailed. You’ll see a map, instructions, and signs along the way.

Almost everyone climbs on their own, so there is no need to hire a guide. However, hiking with someone is better than walking alone in case of unexpected circumstances and accidents.


What to pack for Mount Hallasan

Depending on the difficulty of hiking routes, the level of preparation is different. Challenging trails like Seongpanak Trail and Gwaneumsa Trail require professional climbing equipment, while Eorimok Trail and Yeongsil Trail are easier to prepare.

If you travel to Jeju in winter, you need to prepare clothes and climbing equipment more carefully because, at this time, the road is slippery and much more challenging to climb than in other seasons.

In general, here is a packing list for Hallasan.

  • Clothes: Sports clothes are the ideal choice for hiking. Eorimok Trail and Yeongsil Trail are easy to go to, and you can wear simpler clothes.
  • Bring a jacket because it will be cold at the top
  • Hat, sunglasses, and sunscreen
  • Sports shoes or specialized climbing shoes.
  • Hiking gears for more challenging routes
  • Medicine: bandages, insect repellent cream.
  • Water and snacks


Mt. Hallasan sightseeing and service fees

Below are the service fees for Mount Hallasan. While it’s free to visit and hike Mount Hallasan, you’ll need to pay for camping and a shower.

  • Ticket price to visit Mount Hallasan: free
  • Camping fee:
    • Small (for 3 people or less): 3,000 won
    • Medium (for 4-9 people): 4,500 won
    • Large (10 people or more): 6,000 won
  • Shower bathroom:
    • Adults: 600 won
    • Teenagers: 400 won
    • Children: 300 won
  • Parking fee:
    • Two-wheel vehicles 500 won
    • Compact cars (under 1,000 cc) 1,000 won
    • Mid-size cars (under 4 ton trucks) 1,800 won
    • Small bus (11-15 seats) 3,000 won
    • Mid-Large bus (over 16 seats / over 4 ton trucks) 3,700 won 

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Hiking Guide Mount Hallasan Jeju Korea.

  1. I have a friend that teaches in South Korea who is currently travelling around the country a little bit during her break, so I’m going to mention this to her because it looks incredible! Hadn’t heard of it before reading your post.

  2. What unique hikes. Your guide is extremely helpful. I travel with young kids so it’s important for us to know exactly what we are getting ourselves into. Thanks for compiling so much useful information on hiking Jeju into one place!

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