Hallasan

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Hallasan
Hallasan.jpg
View of Hallasan from the south.
Highest point
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Listing Country high point
Ultra
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Geography
Hallasan is located in South Korea
Hallasan
Hallasan
South Korea
Location Jeju-do, South Korea
Geology
Mountain type Shield volcano
Last eruption 1007 A.D.
Climbing
Easiest route trails, helicopter
Korean name
Hangul 한라산 (North: 한나산)
Hanja 漢拏山
Revised Romanization Hallasan
McCune–Reischauer Hallasan

Hallasan is a shield volcano on Jeju Island of South Korea. Hallasan is the highest mountain in South Korea. The area around the mountain is a designated national park, the Hallasan National Park (Hallasan Gungnip Gongwon/한라산국립공원/漢拏山國立公園). Hallasan is commonly considered to be one of the three main mountains of South Korea, with Jirisan and Seoraksan being the other two.

Names

Mount. Hallasan the highest mountain in South Korea and is worshiped by people because they think that gods and spirits live on it. Alternate English names for the mountain include Hanla Mountain or Mount Halla and older English sources refer to the peak as Mount Auckland.[3][4] Hallasan is written in North Korea in Chosungul as if it were Hannasan (한나산); however, it is still pronounced as Hallasan. In the past, Hallasan has been known by numerous other names in Korean including Buak (부악/釜岳), Wonsan (원산/圓山), Jinsan (진산/鎭山), Seonsan (선산/仙山), Dumuak (두무악/頭無岳), Burasan (부라산/浮羅山), Yeongjusan 영주산(瀛州山), and Hyeolmangbong (혈망봉/穴望峯).[5]

Satellite image showing Hallasan at the center of Jeju Island.

Geology and geography

Hallasan is a massive shield volcano which forms the bulk of Jeju Island and is often taken as representing the island itself. There is a local saying stating that "Jeju Island is Hallasan; and Hallasan is Jeju." The mountain can indeed be seen from all places on the island, but its peak is often covered in clouds. The mountain has been designated Korea's Natural Monument no. 182.

The volcanic island was constructed, starting in the Pliocene epoch, on the continental shelf, which is about 100 m (300 ft) below sea level in that area. Eruptions of basalt and trachyte lava built the island above sea level, and it now reaches a height of 1,950 metres (6,398 ft). A large volcanic crater over 400 m (1,300 ft) in diameter tops the volcano. About 360 parasitic cones, or oreum (오름) in the Jeju dialect, are found on the volcano's flanks. Most of them are cinder cones and scoria cones, but there are also some lava domes and about 20 tuff rings near the coast and offshore, which were formed by underwater phreatic eruptions. The most recent eruptions are estimated to be about 5,000 years ago, which puts the volcano into the active classification, meaning eruptions in the last 10,000 years.[6][7] The designation as active is not agreed by all, as more monitoring and study are needed to better understand the volcano.[7]

File:Halasan.jpg
Crater lakes on Hallasan.

There is a crater lake on Hallasan called Baengnokdam (백록담/白鹿潭), literally "white deer lake." There is a legend attributing the name of the lake to otherworldly men who descend from heaven to play with white deer. Depending on the season, the circumference of the lake is up to 2 kilometres with a depth up to about 100 meters.

Sights

The mountain is home to Gwaneumsa (관음사/觀音寺), the oldest Buddhist temple on the island. The temple was originally built during the Goryeo Dynasty. Like many other temples in Korea, Gwaneumsa was destroyed and rebuilt in the 20th century. There is a memorial site outside the temple to commemorate the victims of the Jeju uprising that took place between 1948 and 1950. It is one of the most visited places of the island.

Trails

There are five hiking trails on Hallasan. They are:

  • Gwaneumsa Trail (관음사 탐방로/觀音寺 探訪路) - 8.7 km
  • Eorimok Trail (어리목 탐방로/어리목 探訪路) - 4.7 km
  • Seongpanak Trail (성판악 탐방로/城板岳 探訪路) - 9.6 km
  • Yeongsil Trail (영실 탐방로/靈室 探訪路) - 3.7 km
  • Donnaeko Trail (돈내코 탐방로/돈내코探訪路) - 9.1 km

The Donnaeko trail was reopened to the public on December 4, 2009, after a fifteen-year hiatus. Only the Gwaneumsa and Seongpanak trails lead to the summit. The Donnaeko, Eorimok and Yeongsil courses only go as far as Witse Oreum (윗세오름), as the rest of the trail leading to the peak has been closed off since 1994 in order to restore and protect the vegetation.

Gallery

  • Hallasan seen from distance

  • Crater lake at the top of the mountain(06/2008)

  • A view at the top(06/2008)

  • A surging crowd at the top of the mountain (06/2008)

  • At the middle of the Seongpanak trail(02/2008)

  • Lateral volcanoes of the mountain (06/2008)

  • A view on the Gwaneumsa trail (2) (06/2008)

  • A monument at the gate of Seonphanak trail (06/2008)

See also

Notes

  1. ↑ 1.0 1.1 "Halla-san" on Peakbagger.com Retrieved 1 October 2011
  2. ↑ Peaklist.org, Listed as "Halla-san" Central and Eastern China, Taiwan and Korea - South Korea list. Retrieved 1 October 2011
  3. ↑ Simon Winchester. Korea: a walk through the land of miracles (London, Penguin, 2004). Page 39.
  4. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  5. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  6. ↑ Lua error in package.lua at line 80: module 'strict' not found.
  7. ↑ 7.0 7.1 Lua error in package.lua at line 80: module 'strict' not found.

References

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