Hallasan Mountain

TravelHallasan National Park, central Jeju

Hallasan Mountain한라산

South Korea's highest mountain rises at the heart of Jeju; the two trails that reach the summit need an advance reservation.

Checked Oct 18, 2026

At a glance

Good to know now

The Seongpanak and Gwaneumsa trails, the two that reach the summit, require an advance reservation through the Hallasan reservation system (visithalla.jeju.go.kr). There are no shops on the trails, so bring everything you need.

Hours

Entry times differ by trail; check the national park homepage or call the Eorimok office (064-713-9950).

Closed

Open all year, but trails are closed in bad weather, so call ahead before you go.

Admission

The park's fee page lists no hiking fee. Parking is charged at each trailhead: for cars the first 30 minutes are free, then KRW 1,000 for the first hour and KRW 500 per extra 20 minutes, up to KRW 13,000 a day (rates from January 1, 2026).

Time to spend

One way: Seongpanak trail 9.6 km, about 4 hours 30 minutes to the summit; Gwaneumsa trail 8.7 km, about 5 hours to the summit; Yeongsil 1 hour 30 minutes and Eorimok 2 hours to Witse Oreum; Eoseungsaengak 1.3 km, about 30 minutes.

Booking

Klook and GetYourGuide sell guided Hallasan hikes with lunch, and KKday has a southern Jeju day tour with a short walk on the Eoseungsaengak trail.

Hallasan, the volcano at the center of Jeju, was active until about 25,000 years ago, and its slopes are scattered with oreum, the small parasitic cones around it. Its name is read as 'a mountain high enough to catch the Milky Way', and it was long counted among Korea's three sacred mountains, home of immortals. Protected as a natural monument since 1966 and a national park since 1970, it changes from temperate to subarctic plant life as you climb. Highlights include Baengnokdam, the crater lake at the top, and the Yeongsil rock pillars, tied to the legend of Grandmother Seolmundae and the Five Hundred Generals.

Book ahead

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Places to stay nearby

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Resort

Donnaekohill Resort

Southeast of Hallasan Mountain

About 8.0 km away

See it on Expedia

Resort

The Qube Resort Jeju

South of Hallasan Mountain

About 9.0 km away

See it on Expedia

Hotel

Hotel Nanta Jeju

North of Hallasan Mountain

About 9.5 km away

See it on Expedia

Map

Numbers match the list. Map data © OpenStreetMap contributors.

KakaoMapNaver MapGoogle Maps

Tips

  • Not aiming for the summit? Yeongsil reaches Witse Oreum in about 1.5 hours, and the 1.3 km Eoseungsaengak trail takes about 30 minutes.
  • The park asks summit hikers not to go alone: the trails are long and demanding, so hike in a group.

Nearby

Facts and main photo: Korea Tourism Organization (TourAPI). The photo is used under KOGL Type 1 (Korea Open Government License, attribution). KOGL

Sources (7)

Korea Tourism Organization (TourAPI)Hallasan National Park (official) (1)Hallasan National Park (official) (2)Hallasan National Park (official) (3)KlookGetYourGuideKKday

Checked Oct 18, 2026

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