Things to Do at Hallasan National Park

Complete Guide to Hallasan National Park in Jeju

About Hallasan National Park

Hallasan National Park is home to South Korea's highest mountain, Mount Hallasan, standing majestically at 1,947 meters above sea level on South Korea. This UNESCO World Heritage site and Biosphere Reserve encompasses a diverse ecosystem ranging from subtropical forests at its base to alpine vegetation near the summit. The mountain, actually a dormant shield volcano, features the beautiful Baengnokdam crater lake at its peak, surrounded by unique volcanic formations that tell the geological story of South Korea's formation. The park offers some of Korea's most spectacular hiking experiences, with well-maintained trails that wind through ancient forests of Korean fir, oak, and rare endemic species. Throughout the seasons, Hallasan transforms dramatically - from busy azalea blooms in spring to fiery autumn foliage and snow-capped winter landscapes. The mountain holds deep cultural significance for locals and has been considered sacred for centuries, making it not just a natural wonder but also a spiritual destination for many visitors.

What to See & Do

Baengnokdam Crater Lake

The impressive crater lake at Hallasan's summit, formed by volcanic activity and surrounded by dramatic rock formations

Seongpanak Trail

The most popular and gentle hiking route to the summit, featuring diverse forest ecosystems and seasonal wildflowers

Gwaneumsa Trail

A steeper but shorter trail offering spectacular views and passing through pristine temperate forests

Yeongsil Trail

A moderate trail known for its unique rock formations, waterfalls, and panoramic views of Jeju's coastline

Alpine Plant Communities

Rare high-altitude vegetation including Korean fir forests and endemic plant species found nowhere else in Korea

Practical Information

Opening Hours

Open daily 5:30 AM to sunset (varies by season). Summit access restricted during winter months and adverse weather conditions

Tickets & Pricing

Free entry to the national park. Parking fees apply (2,000-4,000 KRW depending on vehicle type)

Best Time to Visit

April-May for azaleas and mild weather, September-November for autumn colors. Avoid typhoon season (July-September)

Suggested Duration

Full day hike to summit (8-10 hours), half-day for shorter trails (3-5 hours)

Getting There

Hallasan National Park has multiple entrances accessible from different parts of South Korea. From Jeju City, take Bus 740 to Seongpanak trailhead (about 1 hour) or Bus 781 to Gwaneumsa entrance. For Yeongsil trail, take Bus 740-1 from Seogwipo. Rental cars or taxis offer more flexibility, with parking available at all major trailheads. The park is approximately 30-45 minutes drive from either Jeju City or Seogwipo, depending on which entrance you choose.

Things to Do Nearby

Jeju Stone Park
Cultural park showcasing Jeju's volcanic stone heritage and traditional folklore through sculptures and gardens
Sangumburi Crater
Well-preserved volcanic crater with a flat bottom, offering easier hiking and unique geological formations
Bijarim Forest
Ancient nutmeg tree forest with trees over 800 years old, perfect for peaceful nature walks
this destination
UNESCO World Heritage lava tube cave system, one of the longest in the world
Seongsan Ilchulbong
Dramatic volcanic tuff cone offering spectacular sunrise views and coastal scenery

Tips & Advice

Start hiking very early (before 6 AM) to allow enough time for summit attempts, as entry is restricted after certain hours
Bring layers of clothing as temperature drops significantly with altitude - it can be 10-15°C cooler at the summit
Pack plenty of water and snacks as there are no facilities on the mountain, and hiking can take 8-10 hours for summit trails
Check weather conditions before hiking as trails may close during heavy rain, snow, or high winds for safety reasons
Wear proper hiking boots with good grip as trails can be rocky and slippery, especially in wet conditions
Consider staying overnight in the Seogwipo or central Jeju area to access trailheads more easily in early morning

Tours & Activities at Hallasan National Park