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 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.
Seoraksan
Seoraksan National Park, Sokcho, Gangwon Province, South Korea
38.1189, 128.4672
Park/trails open year‑round (trail access 24/7); visitor centres and cable car operate on seasonal schedules
Approx. 4,000 KRW (adult) for national-park entrance; cable car and other services charged separately

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.

Best Time to Visit
MayAugustOctober
Temperature & Rainfall
Temperature Range
34°
Warmest Month
-16°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -4°C and lows of -14°C. The driest month with just 29 mm and partly cloudy skies.

49 Poor

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-14° -4°
76%
Humidity
Very Humid

Weather

29 mm
Rainfall
5.3 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.7h daylight

February

February is freezing with highs of -2°C and lows of -12°C. Moderate rainfall (38 mm) and partly cloudy skies.

47 Poor

Comfort

-7°
Feels Like Freezing
-7°C
Temperature
-12° -2°
73%
Humidity
Very Humid

Weather

38 mm
Rainfall
5.4 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.6h daylight

March

March is freezing with highs of 3°C and lows of -7°C. Moderate rainfall (56 mm) and partly cloudy skies.

54 Acceptable

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-7°
70%
Humidity
Humid

Weather

56 mm
Rainfall
4.7 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 10°C and lows of -1°C. Regular rainfall (91 mm) and partly cloudy skies.

60 Good

Comfort

Feels Like Cold
C
Temperature
-1° 10°
70%
Humidity
Very Humid

Weather

91 mm
Rainfall
4.2 m/s
Wind
Light Breeze
1.0
UV Index
High
13.1h daylight

May

May is cold with highs of 15°C and lows of 4°C. Significant rainfall (101 mm) and partly cloudy skies.

64 Good

Comfort

10°
Feels Like Cold
10°C
Temperature
15°
72%
Humidity
Very Humid

Weather

101 mm
Rainfall
3.9 m/s
Wind
Light Breeze
1.3
UV Index
High
14.1h daylight

June

June is cool with highs of 19°C and lows of 9°C. Significant rainfall (155 mm) and partly cloudy skies.

60 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
19°
76%
Humidity
Very Humid

Weather

155 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.4
UV Index
High
14.6h daylight

July

July is cool with highs of 21°C and lows of 14°C. The wettest month with heavy rain (317 mm) and mostly overcast skies.

56 Acceptable

Comfort

17°
Feels Like Cool
17°C
Temperature
14° 21°
84%
Humidity
Very Humid

Weather

317 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.4
UV Index
High
14.4h daylight

August

August is cool with highs of 22°C and lows of 14°C. Heavy rain (287 mm) and mostly overcast skies.

64 Good

Comfort

18°
Feels Like Cool
18°C
Temperature
14° 22°
83%
Humidity
Very Humid

Weather

287 mm
Rainfall
3.1 m/s
Wind
Light Breeze
1.4
UV Index
High
13.5h daylight

September

September is cool with highs of 17°C and lows of 8°C. Significant rainfall (166 mm) and partly cloudy skies.

60 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
17°
79%
Humidity
Very Humid

Weather

166 mm
Rainfall
3.9 m/s
Wind
Light Breeze
1.1
UV Index
High
12.3h daylight

October

October is cold with highs of 12°C and lows of 2°C. Moderate rainfall (62 mm) and partly cloudy skies.

62 Good

Comfort

Feels Like Cold
C
Temperature
12°
73%
Humidity
Very Humid

Weather

62 mm
Rainfall
4.0 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
11.1h daylight

November

November is cold with highs of 5°C and lows of -4°C. Moderate rainfall (52 mm) and partly cloudy skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
-5°
74%
Humidity
Very Humid

Weather

52 mm
Rainfall
4.8 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.0h daylight

December

December is freezing with highs of -1°C and lows of -11°C. Moderate rainfall (34 mm) and partly cloudy skies.

47 Poor

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-11° -1°
77%
Humidity
Very Humid

Weather

34 mm
Rainfall
5.0 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.4h daylight

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