For autumn colours in Seoul, start with a forest path, palace or park that suits your day. Choose Bukhansan for a hike, or Deoksugung’s stone-wall road and Seoul Forest for a lighter walk.
This guide compares ten places, suggested combinations and checks before visiting. The selection is an editorial list for walks, photographs and family outings, rather than an official ranking.
When to plan a fall-colour visit in 2026
Allow flexibility between late October and mid-November. This is a broad planning window accounting for differences between mountains and the city, not an official 2026 peak-date forecast for each location.
Elevation and tree species mean Bukhansan and city parks can look different on the same day. Namsan also changes at different speeds along different sections. Earlier Seoul city information described colours continuing into November.
Check recent local photographs and park notices a few days before travelling. For hikes, consult the Korea Meteorological Administration for weather and mountain foliage observations.
Ten places for autumn in Seoul
1. Bukhansan: forest and rocky ridges
You do not need to reach a summit to enjoy autumn here. Choose a valley or lower trail that matches your group’s fitness. Decide the trailhead before planning public transport and the return journey. Wet leaves and stone paths can be slippery, so wear shoes with good grip.
2. Namsan: a city walk with views
Namsan suits a half-day outing combining trees with views over Seoul. Consider a walking section such as the northern circular path rather than building everything around the summit. Check slopes and transport if travelling with a stroller or older relatives. You can connect the outing with a meal around Myeongdong or Chungmuro.
3. Changdeokgung’s Secret Garden: palace and woodland
For traditional architecture, ponds and trees, consider the Secret Garden, also called Huwon. Allow time to appreciate the wooded setting along the designated route.
Palace admission and Secret Garden admission require separate checks. Garden visits have sessions and capacity limits. Consult the official Changdeokgung visitor and reservation guide before fixing your date.
4. Deoksugung’s stone-wall road: a shorter city stroll
Walk beside the wall and combine the outing with a café or exhibition in Jeong-dong. If you also want to enter Deoksugung Palace, check closure days and admission hours separately. Walking beside the wall and entering the palace have different access conditions.
5. Seoul Forest: park colours and Seongsu
Look for yellow leaves and varied woodland colours as well as red foliage. Choose a section rather than trying to cover the whole park. Plan around Seoul Forest Station on the Suin–Bundang Line or Seongsu Station, then continue to a meal in Seongsu.
6. Gyeongbokgung: palace architecture and autumn photographs
Palace roofs and walls provide a setting for autumn leaves. Focus on the buildings that interest you rather than rushing across the large grounds. You can connect the visit with Gyeongbokgung Station and Gwanghwamun. Check official closure days and any special-viewing reservations before visiting.
7. Seokchon Lake: a waterside walk
If you enjoy reflections and trees beside water, choose Seokchon Lake. Walking around just the east or west lake is enough if both feel too much. Combine it with food or shopping in Jamsil, and step aside for photographs without blocking the narrower paths.
8. Olympic Park: open space and varied scenery
Choose one area of this large park for its lawns, paths and trees. Start with the entrance nearest your chosen destination. Concerts and events can make the area busy, so consider public transport and check notices for your date.
9. Seoul Children’s Grand Park: an autumn walk with children
Mix walking with generous breaks. Looking for leaf colours and shapes can turn a simple stroll into a small activity. Park access and individual facilities are separate; check the hours and fees of anything you intend to use.
10. Haneul Park: silver grass and open views
Choose Haneul Park for silver grass and wide views rather than only red autumn leaves. Include the climb or access journey in your schedule, bring a wind-resistant layer and wear comfortable shoes. Check official event notices and transport operations before setting out.
Choose for your companions
- A relaxed outing for two: Deoksugung’s wall road, Seoul Forest or Seokchon Lake.
- A palace visit with older relatives: Gyeongbokgung or Changdeokgung’s Secret Garden, after checking distance and stairs.
- With children: Children’s Grand Park or Olympic Park.
- Forest paths and hiking: Bukhansan or Namsan.
- Silver grass and views: Haneul Park.
Three suggested day plans
City walking: Deoksugung’s wall road in the morning, lunch in Jeong-dong, then a Namsan walk. Allow half a day to a full day including transport and rests.
Park and cafés: Seoul Forest in the morning, then lunch and a café in Seongsu. Staying in one area reduces travel.
Lake and park: Seokchon Lake, Jamsil lunch, then Olympic Park. Choose one section at each to avoid an exhausting day.
Before leaving
Check recent photographs, rain and wind forecasts, palace bookings and closures, and park events. Softer morning light can suit photographs. As daylight shortens, plan the return time too. One well-chosen place is enough for a satisfying autumn outing.
Original guide date: October 3, 2026. The suggested season is a planning window, not a confirmed forecast. Weather and local conditions change; official access information takes priority.
Official information
- Korea Meteorological Administration: weather and seasonal observations
- Changdeokgung: visits and Secret Garden reservations
- Seoul city’s Namsan walking guide: 2025 background information, not a 2026 forecast
Related Seoul guides
For a mountain outing, read our five Seoul hiking routes and preparation guide. For a broader visit, compare ten things to do in Seoul for first-time visitors.