Seoul In Late October: Why The Second Half Is The Best

Seoul in October is lovely, but the second half is better. The holiday weekends are over, the Korea Forest Service still forecasts the ginkgo peak around 30 Oct and maple around 31 Oct, the Silver Grass Festival runs 17 to 23 Oct, and the month ends with a free 2,000 drone Marvel show. Expect 20°C afternoons and 10°C nights. If you can choose, book 24 Oct onwards.

Sunbae Says: Put your palace day on a weekday morning in the last week of October, and never on a Tuesday. Gyeongbokgung is closed on Tuesdays, and a locked gate is the classic first timer mistake.

Why Late October Beats Early October

Picture two trips. In one, you land on 3 Oct and share every palace and train with a whole country on a long weekend. In the other, you land on 24 Oct and the trees turn while you watch. Take the second one.

The leaves. The Korea Forest Service’s 2026 forecast, reported by the Seoul Shinmun (in Korean), puts the ginkgo peak around 30 Oct and maple and oak around 31 Oct, about 0.8 days later than the five year average. An early October cold snap didn’t move it: the 1 Oct update still said late October.

The holidays are over. National Foundation Day fell on Saturday 3 Oct with a substitute holiday on Monday 5 Oct, and Hangul Day is Friday 9 Oct. After that, there are no public holidays until Christmas.

The weather settles. On the KMA’s 1991 to 2020 averages, Seoul’s October runs 20.2°C by day and 10.6°C at night with fewer than 5 rainy days. November drops to 11.9°C and 3.5°C. Late October sits in between: crisp mornings, sunny afternoons, the best walking weather of the year.

Which Week Should You Book?

Option	Best For	Cost	Time	My Take
17 to 23 Oct	Silver grass, Design Week	Free festivals	5 to 7 days	Great grass, trees still half green
24 to 31 Oct	Colour, drones, night walks	Free festivals, book hotels early	5 to 8 days	My pick. The most happens in the fewest days
1 to 8 Nov	Deepest colour, Wellness Week	Fewer events	5 to 7 days	Gorgeous, but colder nights and the festivals are over

I’d book 24 to 31 Oct. You still catch the tail of the silver grass on the hill (the festival ends on 23 Oct, but the grass doesn’t), plus the Jeongdong Night Walk, the drone show and the first proper peak colour.

What Is On In Late October 2026

For everything, day by day, use my events calendar. These are the ones I’d build your week around.

Dates	Event	Where	Cost
To 17 Oct	Changdeokgung Moonlight Tour	Changdeokgung	Lottery tickets, done
14 to 25 Oct	Seoul Design Week	DDP, Seongsu, Yeonhui	Varies
15 to 17 Oct	K-Beauty Expo Korea	KINTEX, Goyang	Free if preregistered
17 to 23 Oct	Seoul Silver Grass Festival	Haneul Park	Free
23 to 25 Oct	Hanseong Baekje Culture Festival	Olympic Park	Varies
24 and 25 Oct	Seoul BBQ Festival	Nanji Camping Ground	Tables 10,000 to 20,000 won
Sun 25 Oct	Last car-free Jamsugyo Sunday	Jamsugyo Bridge	Free
29 to 31 Oct	Jeongdong Night Walk	Jeongdong	Free
From 29 Oct	Seoul Wellness Travel Week	Citywide	Varies
Sat 31 Oct	Han River Drone Show, Marvel special	Ttukseom Hangang Park	Free

Seoul Silver Grass Festival, 17 to 23 Oct. The 25th edition turns Haneul Park silver, open 10am to 9pm during festival week. The city’s listing (in Korean) asks you to come by public transport because the roads jam. Full guide: Seoul Silver Grass Festival At Haneul Park.

Hanseong Baekje Culture Festival, 23 to 25 Oct. Songpa’s big history festival at the 88 Lawn in Olympic Park, with performances, food stalls and hands on booths, per the Seoul festival portal (in Korean). Use Olympic Park Station (Lines 5 and 9), Exit 3.

Seoul BBQ Festival, 24 and 25 Oct. Grill your own Korean barbecue at Nanji Camping Ground in three sessions a day. Gas tables are 10,000 won and charcoal 20,000 won, meat bought on site. The second booking round (in Korean) opened on Naver at 6pm on 6 Oct, and the city says some walk in seats are kept. A shuttle (1,500 won a ride) loops from Digital Media City Station Exit 2, 11am to 8:55pm.

Last Car-Free Jamsugyo Sunday, 25 Oct. Every Sunday from 2pm to 10pm the low bridge under Banpo Bridge goes car free, with food trucks and media art in October. This is the festival’s final run: Herald Business reports (in Korean) that Jamsugyo goes fully pedestrian from the second half of 2027. Use Express Bus Terminal Station (Lines 3, 7, 9) and check Naver Map for the exit.

Jeongdong Night Walk, 29 to 31 Oct. Historic buildings along Deoksugung-gil and Jeongdong-gil open late, with palace music, busking and history walks. The Seoul festival portal (in Korean) lists 29 Oct as a preview day and the opening concert at Deoksugung on the evening of 30 Oct. City Hall Station (Lines 1 and 2), Exit 2.

Han River Drone Light Show, Saturday 31 Oct. Free, at the Ttukseom Hangang Park Water Stage. The city’s listing (in Korean) runs the programme 7:30pm to 9:25pm with the drones up 8:30pm to 8:45pm. This one is a Marvel special made with Walt Disney Company Korea, using 2,000 drones, the most the city has ever flown, reports the Kyunghyang Shinmun (in Korean). Line 7 to Jayang Station, Exit 1. Wind or rain can delay or cancel it.

Heads Up: Saturday 31 Oct stacks three crowds on one night: Halloween, the record size drone show (shows in the first half of 2026 averaged about 25,000 people each), and possibly a Korean Series game. Arrive at Ttukseom by 7pm, pick a spot near an open path, and don’t try to leave through Jayang Station the minute the drones land.

Halloween. Lotte World and Everland both run Halloween seasons into November; I compare them in Lotte World Vs Everland. For the night itself, read Halloween In Seoul 2026 first, especially the crowd safety section.

Korean Series baseball. The KBO regular season wraps up by 12 Oct and the postseason starts on or after 14 Oct, reports MK Sports (in Korean), so the final lands in late October or early November. Dates depend on the playoffs.

Where To See The Colour

My late October loop for a first timer: Gyeongbokgung at opening, walk north along the palace wall toward Samcheong-dong for lunch, then Haneul Park for sunset.

Gyeongbokgung is 3,000 won for adults, 9am to 6pm in October (last entry 5pm) and 9am to 5pm from November, closed on Tuesdays, according to Visit Seoul. Use Gyeongbokgung Station (Line 3, orange), Exit 5, and be at the gate for 9am, before the tour coaches.

Heads Up: Gyeongbokgung’s autumn night viewing ended on 2 Oct and the Changdeokgung Moonlight Tour ends on 17 Oct. Some English event lists still show palace nights running later. If you want a lantern lit evening in late October, the Jeongdong Night Walk is the one that is actually on.

Worth It: Haneul Park on a weekday afternoon, timed so you reach the top for golden hour. Sunset falls around 5:55pm on 17 Oct and 5:35pm by 31 Oct. Skip It: a weekend Seoraksan day trip around its forecast peak of Tuesday 20 Oct. The buses and trails are packed. Go midweek or stay overnight; see Seoraksan In Autumn.

[AFFILIATE: Klook Seoraksan day tour from Seoul]

My full list of spots is in Seoul Fall Foliage 2026 and Seven Golden Ginkgo Walks In Seoul.

Getting There

All of this works on the subway. The adult base fare on a transit card is 1,550 won; if you will ride a lot, compare a short tourist pass in which transit card tourists need.

Haneul Park. Take Line 6 to World Cup Stadium Station, Exit 1. From there it is 30 to 40 minutes on foot, or you can take village bus Mapo 08, per VisitKorea. At the bottom of the hill you choose how to get up:

Option	Best For	Cost	Time	My Take
Haneul Stairs	Fit walkers	Free	About 15 to 20 min	My pick going up. The view opens as you climb
Maengkkong electric car	Kids, knees	2,000 won one way, 3,000 return	About 10 min ride plus queue	Best for coming down tired

Visit Seoul’s Haneul Park page lists the electric car from Nanjicheon Park every 10 to 20 minutes, 9am to 7pm in October, last ride up 30 minutes before closing. Outside festival week the park itself shuts at 7pm in October.

Heads Up: On festival nights the park stays open to 9pm, but don’t count on the electric car for the ride down after dark. Ask at the boarding point, and keep your phone torch handy for the stairs.

[SUNBAE FIELD TEST: time the electric car queue at Nanjicheon on a festival weekday versus Saturday afternoon, and note the best photo spot at the top for golden hour]

Ttukseom drone show. Line 7 to Jayang Station, Exit 1, and the Water Stage is a short walk. Check Naver Map for live journey times from your hotel, and plan your ride home before you go.

Jeongdong Night Walk. Line 1 (dark blue) or 2 to City Hall Station, Exit 2, and you are at Deoksugung’s main gate. Follow the palace’s stone wall path, Deoksugung Doldam-gil, into Jeongdong-gil.

Behind The Scenes

The hill is a rubbish mountain. Haneul Park sits on Nanjido, Seoul’s landfill from 1978 to 1993, which rose to 98m. The city stabilised it and opened World Cup Park in 2002. Koreans love telling you this as you stand in the grass.

“Peak” doesn’t mean “nearly over”. In the Forest Service forecast, 절정 (jeoljeong, peak) is the day about half the trees have turned, so the colour keeps deepening for days after. If you arrive on 1 Nov, you haven’t missed it.

The fireworks already happened. Plenty of older guides still put the Seoul International Fireworks Festival in October. In 2026 it was on 5 Sep, per the Seoul festival portal, so late October’s big sky show is the drones.

Pick Your Version

If It’s Your First Time: Arrive around 24 Oct and stay into early November. You catch the drone show, the Jeongdong Night Walk and the peak colour in one trip. File your e-Arrival Card within the three days before you land.

If You’re Bringing Kids: Do Haneul Park on a weekday and ride the electric car at least one way. Save the theme park and the drone show for kids who can handle a late, crowded night.

If You’re Travelling Solo: Take the Jeongdong Night Walk on Friday 30 Oct. It is free, walkable and easy to join alone.

If You’re Here For A Reset: Land just before 29 Oct so Seoul Wellness Travel Week and the peak foliage overlap. Palaces in the morning, rest in the afternoon.

Sunbae’s Picks

My pick for the single best week: 24 to 31 Oct. After 24 autumns here, that is the week I’d give a friend visiting for the first time.

If I only had one evening, I’d spend golden hour on Haneul Park, then take the subway home. Silver grass and city lights from one hill.

I’d skip chasing a palace night ticket in late October, because there isn’t one. Do the Jeongdong Night Walk instead.

My pick for your palace morning: Gyeongbokgung at 9am in hanbok, then the free English tour.

[AFFILIATE: Klook hanbok rental near Gyeongbokgung]

[SUNBAE STORY: a late October evening on Haneul Park or Jeongdong-gil that shows why this is the week to come]

Offers Worth Knowing

The Silver Grass Festival, Jamsugyo Sundays, the Jeongdong Night Walk and the drone show are all free. At Gyeongbokgung, Visit Seoul lists free entry in full hanbok and free English tours at 11:00, 13:30 and 15:30 (not Tuesdays). VisitKorea lists free entry for under 19s and over 65s.

What’s Changing In 2026

Seoul’s night shows have gone global. The first half drone shows drew about 125,000 people, and one in three was a foreign visitor, according to the same Kyunghyang report. Expect the 31 Oct show to be busier than any before it.

Jamsugyo is changing for good. This autumn is the last festival before the bridge goes permanently pedestrian in 2027. If you want the food trucks and the bridge party, 25 Oct is your final chance.

What To Wear In Late October

Layers: a T-shirt, a sweater or hoodie, and a light jacket for the day, plus a warmer layer for evenings by the river, which get cold fast once the sun drops. Comfortable shoes matter most. More in What To Wear In Korea From October To December.

A Simple Late October Plan

• Weekday: Gyeongbokgung at 9am, then Samcheong-dong
• Friday 23 Oct: Haneul Park on the last festival day, up by 4:30pm for golden hour
• Saturday 24 Oct: Seoul BBQ Festival at Nanji if you booked, or the Baekje festival at Olympic Park
• Friday 30 Oct: Jeongdong Night Walk
• Saturday 31 Oct: Drone show at Ttukseom

Word Of The Stop

억새 (eoksae): silver grass, the tall feathery grass that covers Haneul Park in autumn. “Eoksae chukje” (억새 축제) means silver grass festival.

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Map And Directions

Frequently Asked Questions

Is Late October A Good Time To Visit Seoul?

Yes, it is my favourite time. The foliage is forecast to peak around 30 and 31 Oct, there are no public holidays, and the last week packs in free night events.

When Do The Leaves Change In Seoul In 2026?

The Korea Forest Service forecasts ginkgo around 30 Oct and maple around 31 Oct 2026, and Seoul usually holds its colour into early November.

Is The Han River Drone Show On 31 October 2026 Free?

Yes. It is free, at Ttukseom Hangang Park, with drones from 8:30pm. Weather can cancel it, so check the official drone show site on the day.

Are There Night Palace Tours In Late October?

Not in 2026. Gyeongbokgung’s night viewing ended on 2 Oct and the Changdeokgung Moonlight Tour ends on 17 Oct. The Jeongdong Night Walk (29 to 31 Oct) is the best alternative.

Next Stop

• Seoul Fall Foliage 2026: every spot, with the dates to aim for.
• Korea In November 2026: what to do once the leaves start to fall.
• Halloween In Seoul 2026: where to go on 31 Oct and how to stay safe in crowds.

Resources

• Seoul festival portal: official dates for city festivals (Korean, with English menus).
• Han River drone show: official schedule and cancellation notices.
• KMA English forecasts: the national weather service, short and medium range.
• Visit Seoul: palace hours, fees and free tours.
• 1330 Korea Travel Hotline: free tourist help in English by phone or chat, around the clock.
• Naver Map or KakaoMap: exits, walking routes and live subway times; Google Maps is weak for walking in Korea.

How I Checked This

On 4 Oct 2026 I rechecked every date against the Seoul Metropolitan Government’s listings, the Seoul festival portal, the Seoul parks office, Visit Seoul, VisitKorea and organiser pages, and the foliage forecast and drone show details against Korean newspapers, including the 1 Oct foliage update. Sunset times are my own calculation for central Seoul. The Korean Series dates are not set, the foliage peaks are forecasts that can move by several days, and the electric car’s festival night hours were not published.

Sources

• Seoul climate table, KMA 1991 to 2020 normals via Wikipedia
• Seoul Shinmun: Korea Forest Service 2026 foliage forecast (Korean)
• Vegan News: foliage peak still late October after cold air, 1 Oct 2026 (Korean)
• The Korea Herald: October arrives with a chill, 1 Oct 2026
• Seoul Metropolitan Government: 25th Seoul Silver Grass Festival (Korean)
• Visit Seoul: Haneul Park
• VisitKorea: Seoul’s top 5 fall forests, Haneul Park directions
• Seoul Shinmun: autumn palace night programmes 2026 (Korean)
• Goyang Convention: K-Beauty Expo 2026, preregistration and KINTEX Station Exit 1
• Aju News: Seoul Design Week 14 to 25 Oct (Korean)
• Seoul festival portal: Hanseong Baekje Culture Festival 2026 (Korean)
• Seoul Metropolitan Government: Seoul BBQ Festival 2026 (Korean)
• Herald Business: final car-free Jamsugyo festival (Korean)
• Hangang Parks: car-free Jamsugyo autumn 2026 (Korean)
• Seoul festival portal: Jeongdong Night Walk 2026 (Korean)
• Seoul Metropolitan Government: Han River drone show, second half 2026 (Korean)
• Kyunghyang Shinmun: drone show visitors and 31 Oct Marvel special (Korean)
• Seoul Shinmun: 2,000 drone Marvel show at Ttukseom (Korean)
• Seoul festival portal: Seoul International Fireworks Festival 2026, 4 and 5 Sep (Korean)
• MK Sports: KBO postseason from 14 Oct 2026 (Korean)
• Visit Seoul: Gyeongbokgung Palace fees, hanbok entry, hours and free tours
• VisitKorea: Gyeongbokgung Palace hours and admission
• Visit Seoul: Deoksugung royal guard ceremony and directions
• Korea JoongAng Daily: Itaewon Halloween safety procedures
• KKday: Lotte World Halloween 2026 dates (Korean)
• KKday: Everland Halloween 2026 dates (Korean)

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Written by your sunbae. 24 years living in Seoul, former Korean TV and radio presenter, university professor, and two decades behind the decks in the city’s clubs. Every fact here is checked against official sources and, wherever possible, on the ground.

Beep Check: verified 4 Oct 2026. Rules, prices and dates change; confirm with the official source before you travel.