← Mountains & Valleys

⛰️ Mountains & ValleysGangwon

Seoraksan National Park

Jagged granite peaks, deep valleys and some of Korea's earliest autumn colors — Gangwon's iconic mountain, right next to the East Sea.

In Korean설악산“Seoraksan”

Where
Sokcho, Inje and Yangyang, Gangwon-do
Best season
Autumn, Winter
Best time
October foliage season, early morning

#national park#autumn colors#East Sea

💡 Good to know
  • The summit, Daecheongbong, is a full-day hike — first-timers usually choose the shorter trails from Seorak-dong.
  • Traffic around Seorak-dong is heavy on foliage weekends; set off early.
  • Trails can close for fire prevention or bad weather — check before you go.
📷 Photo tips
  • Capture the huge rock ridges from Gwongeumseong (by cable car) or from Ulsanbawi.
  • In autumn, combine the valley streams with the red and gold leaves.

Seoraksan rises above Korea’s east coast, its highest peak Daecheongbong reaching 1,708 m. Sharp granite pinnacles and deep valleys make it many Koreans’ pick for the country’s most beautiful mountain, and every autumn the year’s first foliage news comes from here. Down below, the port town of Sokcho adds beaches and seafood to the trip.

Highlights

  • Seorak-dong area — Sinheungsa Temple with its giant bronze Buddha, and a cable car up to Gwongeumseong for an easy view.
  • Ulsanbawi — a massive rock formation; lots of stairs, but an unforgettable view from the top.
  • Biseondae and Cheonbuldong Valley — a trail of clear pools and towering rock walls.

Good to know

The weather changes quickly in the high mountains. Even in autumn, bring a warm layer for the ridges. Express buses run from Seoul to Sokcho.

Find it on a Korean map app — search 설악산:Naver Map ↗KakaoMap ↗