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Highest Mountain in South Korea

Photo by Chance Kim

Hallasan National Park

No1. Seongpanak Course to Go Peak

No2. Youngsil Course for Easy Hike


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Over view

Hallasan Mountain rises up proudly from the center of Jeju Island and is perhaps the island’s most memorable landmarks. Also called Mt. Yeongjusan, meaning "mountain high enough to pull the galaxy," Hallasan Mountain is widely known by scientists for its geological value. Designated as a national park in 1970, there are 368 parasitic volcanoes called Oreums (peaks) around the main mountain. 

Hallasan Mountain is famous for its vertical ecosystem of plants that results from the varying temperatures along the mountainside. Over 1,800 kinds of plants and 4,000 species of animals (3,300 species of insects) have been identified; to explore the mountain's treasures, simply follow one of the well-developed mountain hiking trails. 

Hallasan Mountain is relatively easy to hike. With hiking courses less than 10 km in length, it is possible to go to the peak and back in one day. However, the constantly changing weather brings a lot of wind, so make sure that you are well prepared before you start climbing.



  • Highest Mountain in South Korea(1,950m)

  • Soft mountain course

  • A tour program where you can feel the beauty of Jeju Island as well as mountaineering

  • One of the Most famous mountain in Korea where you can feel all kinds of different beauties in all different season

  • Famous for its many snow in winter


What You Can Expect

Hallasan is a volcano Mountain in the center of Jeju Island.

There are records of two different times eruption in 1002 and 1007.

The Peak is 1,950m, which is the highest Peak in South Korea.

Excluding the crater of the top of the mountain, the slope is a gentle volcano.

At the top of the mountain there is a crater with a diameter of about 500 meters. Crater has lake which is called Baekrokdam, depth of 5~10m and a circumference of about 2km.

There are about 360 parasitic volcanoes from the base of mountain to the shore. Also there are lava caves such as Manjanggul, Hyeopjae Cave, and coastal waterfalls such as Chunjiyeon and Cheonjeyeon. The valley is mainly located on the southern and northern slopes of the mountain, and is famous for the Tamna Valley, the Oedocheon Valley, and the Golmeori Valley.

Simply say, the whole Jeju island is one Hallasan.

There are also many plant changes from coast to summit.

Generally, the sub-tropical round leaves are formed by the forests up to 600m in height, temperate plants up to 1,500m, cold climate coniferous trees up to 1,700m, and alpine plants over 1,700m. In addition, various animals such as insects, spiders, amphibians, reptiles are distributed and are important for academic research.

In addition, the banks of Mt. Halla are warm and rainy, so they grow many crops including tangerines. The middle jaw is a grassland, grazing cattle, horses, and sheep. Hallasan was designated as a national park in 1970 due to its beautiful scenery and geographical features located on the island. These days, it has become a popular tourist attraction.

Note : Travel and trekking insurance is not included in the tour. Outdoors Korea will not accept responsibility if the participant has health issues or disabilities which were not disclosed  at the time of booking.  Outdoors Korea also has the right to reject bookings if a participant is found to be unfit to trek  . 

Cancellation Policy

  If you cancel at least 15 days in advance of the scheduled departure, there is no cancellation fee.If you cancel between 7 and 14 days in advance of the scheduled departure, there is a 50 percent cancellation fee.If you cancel within 6 days of the scheduled departure, there is a 100 percent cancellation fee.

Travel period : 2 ~ 4 days tour

Elevation : 1,950m

Walking Distance : 8 or 18Km

Hiking Duration :  4 or 8~10 Hours


Tour Cost for 2 days tour

For 1 person: 1,100USD

For 2 person: 1,200USD($600 Each)

For 3 person: 1,500USD($500 Each)

For 4 person: 1,800USD($450 Each)

For 5 or more: US$ 400 Each


Tour Cost for 3 days tour

For 1 person: 1,600USD

For 2 person: 1,800USD($900 Each)

For 3 person: 2,100USD($700 Each)

For 4 person: 2,400USD($600 Each)

For 5 or more: US$ 500 Each

Tour Cost for 4 days

For 1 person: 1,800USD

For 2 person: 2,400USD($1,200Each)

For 3 person: 3,000USD($1,000Each)

For 4 person: 3,400USD($850 Each)

For 5 or more: US$ 750 Each

Approximate tour schedule

1st day - Customized Jeju Island Tour

2nd day - Hiking to Halla Mountain


1st day - Customized Jeju Island Tour

2nd day - Hiking to Halla Mountain

3rd day - Customized Jeju Island Tour


1st day - Customized Jeju Island Tour

2nd day - Yeongsil Course Hiking(4hr)

        and Customized Jeju Island Tour

3rd day - Seongpanak Course Hiking

4th day - Customized Jeju Island Tour


  • Accommodation

  • Vehicle Service

  • Lunch(Lunch Box on a Mountain)

  • Fluent English-speaking Mountain expert



  • Air fare

  • Entrance Fees

  • Personal Food and Water

  • Breakfast and Dinner

  • Gratuities (recommended)


Additional info

  • Confirmation will be sent after booking

  • Minimum age is 12 years

  • Wear comfortable clothes and hiking shoes. Prepare Wet and Warm Gears 

Departure point :

Depart from Customer's Hotel or Jeju airport

Return details :

Return to Customer's Hotel or Jeju airport

Departure time :

8AM to 9AM

(Depend on Customer's Hotel location)

Ask us anything you want to know

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