Korea Seasonal Guide
Autumn Foliage (Danpung) (단풍)
Mid-October to mid-November
Korea's mountains burst into red, gold, and orange — 4 weeks of the country's most beautiful scenery.
Autumn foliage (danpung) season in Korea is a 4-week window starting from northern mountains (Seoraksan, mid-Oct) and sweeping south. Naejangsan ('Inner Mountain') is the most spectacular foliage spot — a single ginkgo tree at the summit becomes a national photo. Korea has 6 'National Foliage Parks' designated by the government. Hotel prices triple. Hiking permits sell out.
Peak dates
Seoraksan: Oct 20 / Songnisan: Oct 28 / Naejangsan: Nov 4 / Hallasan: Nov 6 (Korea Forest Service 2026 forecast, released Sep 22; peak = about 50% of leaves changed). Gyeongju: typically Nov 1-15 (no official 2026 date).
See the 2026 peak-date forecast by mountain and where to stay →
What to expect
- •20 million+ hikers across the season
- •Hotel prices triple in foliage cities
- •Sold-out hiking permits at popular peaks
- •5°C-20°C daily temperature swings
- •Bus/taxi delays from foliage tourists
Best locations
- Naejangsan National Park (Jeollabuk)Korea's most spectacular foliage — single ginkgo tree at summit becomes national photo
- Seoraksan National Park (Gangwon)Korea's tallest peak with foliage, Oct mid-month peak
- Bukhansan National Park (Seoul)Seoul-accessible mountain hiking
- Gyeongju Bulguksa Temple (Gyeongbuk)UNESCO temple with foliage backdrop, late Oct-mid Nov
- Damyang Metasequoia Road (Jeollanam)Korea's most photographed autumn road, red-needle trees
What to pack
- •Layered clothing (5-20°C swings)
- •Hiking shoes (no sandals)
- •Hat + sunscreen (autumn sun is strong)
- •Camera + power bank
- •Hand warmers (carry pocket warmer for evening)
Tips
- •Track real-time foliage: '단풍 시기 2026' on Naver shows weekly peak maps.
- •Book Naejangsan + Seoraksan hotels 60+ days ahead.
- •Weekday hiking has 50% fewer crowds.
- •Dawn (6-8am) gives best photo light + emptiest trails.
- •Damyang's Metasequoia Road in late October-early November is unique — no other country has this same red-needle tree avenue.
Frequently asked
When is autumn foliage in Korea?
Mid-October to mid-November. North mountains first, south last. Track on Naver.
Best autumn foliage in Korea?
Naejangsan (most spectacular), Seoraksan (most accessible), Damyang Metasequoia (unique).
Korean fall hiking — easy or hard?
Beginner trails exist (Naejangsan Inner Pass, Seoraksan Park entrance). Summit trails are harder + require permits.
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