Seoraksan Mountain

Dramatic mountain park famed for autumn foliage

Seoraksan's granite peaks and craggy ridgelines form one of South Korea's premier hiking areas; visitors ride the cable car, scramble marked trails and visit mountain temples while watching seasonal foliage.

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Seoraksan at a Glance#

Address: Seoraksan National Park, Sokcho, Gangwon Province, South Korea

Website: https://english.knps.or.kr

Hours: Park/trails open year‑round (trail access 24/7); visitor centres and cable car operate on seasonal schedules

Admission: Approx. 4,000 KRW (adult) for national-park entrance; cable car and other services charged separately

About Seoraksan#

Seoraksan is a rugged mountain massif and national park in northeastern Gangwon Province, South Korea, noted for steep granite peaks, deep valleys and a range of hiking trails. Its highest summit, Daecheongbong, reaches 1,708 metres and is a focal point for multi-day and day hikes.

The park contains a mixture of rocky ridgelines, forested slopes and cultural sites such as the historic Sinheungsa temple. Visitors use an established network of trails and there is a cable car that provides rapid access to popular ridge viewpoints for those who prefer shorter visits.

Seoraksan has long been a setting for cultural and religious activity and in the modern era has been protected as a national park to conserve its landscapes and biodiversity. The area is especially popular during autumn when broad-leaved forests produce vivid fall foliage.

Geographically Seoraksan is in northeastern South Korea near the east-coast city of Sokcho and is accessible by road from Seoul and other regional centres; park entrances and trailheads are located at several points along the massif.

  • Peak and seasonality: The park’s highest peak is 1,708 metres and autumn is the most popular season for visitors because of striking fall colours and clearer skies.

What to See#

  • Daecheongbong Peak: Daecheongbong Peak - the park’s highest summit at 1,708 metres and the objective of many longer hikes, offering panoramic mountain views in clear weather.
  • Sinheungsa Temple: Sinheungsa Temple - an old Buddhist temple near the park entrance that serves as a cultural and spiritual waypoint for visitors, with historic buildings and statues.
  • Gwongeumseong and cable car: Gwongeumseong cable car and ridge area - a cable car that provides quick access to rocky ridge viewpoints and short walks suitable for visitors with limited time.

How to Get to Seoraksan#

Seoraksan National Park is typically reached via the coastal city of Sokcho. From Seoul take an express bus from Dong-Seoul Bus Terminal to Sokcho Intercity Bus Terminal (about 2.5-3 hours), then transfer to a local bus or shuttle to Seorak-dong/Seoraksan entrance (the local bus ride is around 20-40 minutes).

By car from Seoul expect roughly a 2.5-3 hour drive (route via expressways); parking and visitor facilities are available at the park entrances.

Tips for Visiting Seoraksan#

  • Visit early in the morning, especially in autumn, to see peak foliage with far fewer day tourists and to secure a less-crowded spot on popular routes such as Ulsanbawi.
  • Enter through the Seorak-dong (Sokcho) entrance to access the main cable car, the most-used trailheads and the visitor centre-this is the usual starting point for the park's signature hikes.
  • If you want a quieter experience, choose lesser-used access points such as the Osaek or Heundeulbawi areas and hike beyond the main viewpoints where most tour groups turn back.
  • Allow extra time to walk sections of the fortress-like ridges (Ulsanbawi and nearby trails) rather than relying solely on the cable car-the summit ridgelines reward the extra effort with panoramic views often missed by casual visitors.

Best Time to Visit Seoraksan#

Visit in autumn for peak foliage and excellent hiking conditions; summer is also good if you avoid rainy afternoons.

Autumn (peak)
Sep-Nov · 5-15°C
Cool, crisp conditions and spectacular fall foliage draw hikers-often considered the best season for Seoraksan.
Summer
Jun-Aug · 15-25°C
Mild to warm and lush; popular for hiking but expect afternoon rain and more crowded trails on weekends.
Winter
Dec-Feb · -10-5°C
Cold with snow and ice on higher routes-dramatic winter scenery but some trails and facilities may be limited.

Weather & Climate near Seoraksan#

Climate

Seoraksan's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in August) and freezing winters (coldest in January). Temperatures range from -14°C to 22°C. Abundant rainfall (1388 mm/year), wettest in July with a pronounced dry season.

Air Quality: AQI 58 Moderate
Best Time to Visit
MayAugustOctober
Temperature & Rainfall
Temperature Range
34°
Warmest Month
-16°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -14° - -4° -16° 29 mm partly cloudy 76% 5.3 m/s 0.3 low 9.7h
February Poor -12° - -2° -14° 38 mm partly cloudy 73% 5.4 m/s 0.4 low 10.6h
March Acceptable -7° - 3° -8° 56 mm partly cloudy 70% 4.7 m/s 0.7 moderate 11.8h
April Good -1° - 10° 1° 91 mm partly cloudy 70% 4.2 m/s 1.0 high 13.1h
May Good 5° - 15° 8° 101 mm partly cloudy 72% 3.9 m/s 1.3 high 14.1h
June Good 9° - 19° 14° 155 mm partly cloudy 76% 3.2 m/s 1.4 high 14.6h
July Acceptable 14° - 21° 17° 317 mm overcast 84% 3.2 m/s 1.4 high 14.4h
August Good 14° - 22° 18° 287 mm overcast 83% 3.1 m/s 1.4 high 13.5h
September Good 8° - 17° 13° 166 mm partly cloudy 79% 3.9 m/s 1.1 high 12.3h
October Good 2° - 12° 4° 62 mm partly cloudy 73% 4.0 m/s 0.7 moderate 11.1h
November Acceptable -5° - 5° -5° 52 mm partly cloudy 74% 4.8 m/s 0.3 low 10.0h
December Poor -11° - -1° -12° 34 mm partly cloudy 77% 5.0 m/s 0.2 low 9.4h

Nearby Attractions to Seoraksan#