
Korean autumn (λ¨ν, danpung) is OctoberβNovember magic. Different regions peak on different dates, and missing the window by a week means brown leaves instead of fiery reds. This guide tells you exactly when to go where in 2026, with the best drive routes, prices, and a ready-to-use itinerary.
Foliage sweeps from north to south, the opposite of cherry blossoms. Seoraksan in Gangwon turns first in mid-October, then the color rolls south over four weeks, finishing on Jeju's Hallasan in late November. Plan your trip around the region whose peak matches your travel dates.

| Region | Peak Date | What to See |
|---|---|---|
| Seoraksan (Gangwon) | Oct 15-25 | Earliest peak, alpine reds |
| Mt. Sobaeksan | Oct 20 β Nov 5 | Mid-mountain ridge color |
| Mt. Jirisan | Oct 25 β Nov 10 | Korea's largest national park |
| Naejangsan (Jeolla) | Nov 1-12 | Most famous, maple-tunnel road |
| Bukhansan (Seoul) | Nov 1-15 | Easy city access, urban foliage |
| Jeju (Hallasan) | Nov 5-20 | Latest peak in Korea |
2026 Foliage Peak Forecast β Korea Meteorological Administration (νκ΅κΈ°μμ²)
These dates are based on the Korea Meteorological Administration foliage forecast (λ¨ν μ보), updated each September. Peaks shift 3-5 days year to year β a warm September delays color, an early cold snap pulls it forward. Check kma.go.kr a week before your trip.
Each peak lasts about 7-10 days. Hit it on day 4-7 of the window for the deepest color β earlier is patchy, later means leaves on the ground. Weekday mornings are dramatically less crowded than weekends.
Naejangsan National Park in Jeollabuk-do is Korea's #1 foliage destination, full stop. The maple tunnel road (λ¨νν°λ) leading to Naejangsa Temple is the single most photographed autumn spot in the country.

Arrive by 8:00 AM. The 1-kilometer maple tunnel from the entrance to Naejangsa Temple is walkable in 20 minutes, but by 10 AM you'll be shoulder-to-shoulder. Hiking options range from a flat 1-hour temple loop to the 4-hour Seoraebong summit climb (763 m).
Pair the day with Baekyangsa Temple 30 minutes away β slightly less famous, equally stunning, with a clear stream running through the maple grove. For the drive home, stop at a highway rest area for chestnuts and persimmons (see our [Korean rest stop food guide](/journal/korean-rest-stop-food)).
If you're in Korea in late October, Seoraksan is the move. The peaks turn first in the country, and the alpine geology β sharp granite ridges framing red maples β looks unlike anywhere else.

Avoid weekends. Seoraksan weekend traffic during peak adds 90+ minutes to the drive in each direction, and the parking lot fills by 7 AM. Tuesday-Thursday is the sweet spot.
The Gwongeumseong cable car is the easy win β 5 minutes up, panoramic ridge views, no hiking required. Hikers should target Ulsanbawi (4 hours round trip) for jagged-rock vistas. Combine the day with a Sokcho seafood lunch β see our [Gangwon driving adventure guide](/journal/gangwon-driving-adventure).
Not everyone wants a 3-hour drive. Seoul has solid foliage options inside the city limits, all peaking in early-to-mid November.

Bukhansan is the headliner β full mountain views without leaving the city. The Doseonsa Temple route is the easiest entry: park at the lot, walk 20 minutes to the temple, and you're in deep red and yellow.
Namsan is the late-season backup. If you missed every other peak, Namsan's ginkgo-lined roads still glow in mid-November. Drive up via Sopa-ro, park near the cable car base.
If you have 48 hours and want the best of Korean autumn, run this route. It hits Seoraksan at peak, includes a coastal drive, and ends with Naksansa Temple β one of Korea's most beautifully framed foliage spots.

Leave Seoul by 6:00 AM to beat traffic on the Yeongdong Expressway. Reach Seoraksan by 9:00 AM. Park at Sogongwon, take the Gwongeumseong cable car up, hike a flat 30-minute trail at the top. Lunch at Ulsanbawi entrance snack stalls (potato pancakes, makgeolli). Afternoon: drive 20 minutes to Sokcho Beach, grab a coffee. Dinner at Jungang Market β fresh hoe (raw fish), king crab, dakgangjeong (sweet fried chicken).
Coastal Route 7 south to Naksansa Temple (40 minutes from Sokcho). Park at the temple lot β 4,000 KRW. The temple sits on a cliff overlooking the East Sea, with maples framing the view. Walk the Uisangdae Pavilion path for the famous coastal foliage shot. Lunch at a coastal sashimi spot. Drive back to Seoul via Yeongdong Expressway β 3 hours with one rest stop.
Lodging: Stay in Sokcho for night 1. Lotte Resort Sokcho (around 220,000 KRW) is the upscale pick. Budget travelers: pensions near Sokcho Beach run 70,000-100,000 KRW in foliage season. Book 4 weeks ahead β Sokcho fills fast during peak.
Korean autumn driving is easy if you know what to expect. The roads are well-paved, signage works with Naver Map and Kakao Map, and most parks are free to enter (parking is the only cost).

If it's your first time driving in Korea, read [our driving prep guide](/how-to-drive) first. International driving permits, navigation apps, and toll passes all need to be sorted before you hit a mountain road in the rain.
Korean autumn is short and precise β miss it by a week and you're staring at brown branches. Hit it right and you're driving through fire-red maple tunnels with the East Sea on one side and granite peaks on the other. Rent a car for the mountain access, plan around the KMA forecast, and use this guide's dates as your starting point. For the spring counterpart, see our [cherry blossom drives guide](/journal/cherry-blossom-drives).
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