The holiday dates are settled, KORAIL has released its special booking schedule, and a few Seoul institutions have published firm notices. This guide keeps those confirmed facts separate from the many venue hours that were still unannounced on August 30.
Chuseok in Korea 2026 runs September 24–26, with Chuseok Day on Friday, September 25. Train sales and opening plans need separate checks.
When is Chuseok in Korea 2026?
The official holiday is September 24–26
The Korea Tourism Organization lists the 2026 Chuseok public holiday as September 24–26. Seoul City's annual calendar identifies Friday, September 25 as Chuseok Day and explains that the three-day break includes the day before and the day after. That distinction matters when reading schedules: a notice that says “Chuseok Day” may refer only to September 25, not all three dates.
Chuseok falls on the fifteenth day of the eighth lunar month. It is often translated as Korean Thanksgiving because it centers on the harvest, food and family gathering, but that shorthand does not make the holidays identical. Songpyeon, a half-moon rice cake, is closely associated with the season. Family practices differ, so visitors should observe the holiday without assuming that every household follows the same rituals.
The practical travel window is September 23–27
KORAIL's special-sale notice applies to trains operating from Wednesday, September 23 through Sunday, September 27. This five-day rail window is wider than the three-day public holiday because travel begins before the holiday and continues after it. If your itinerary moves between Seoul, Busan, Gyeongju, Gangneung or another region during those dates, treat the reserved intercity segment as the first constraint—not a detail to solve after hotels and tours. Our Seoul to Busan train guide explains the normal route, but the holiday-sale rules below take precedence for these dates.
How do 2026 Chuseok train tickets work?
KORAIL published its 2026 Chuseok notice on August 14. Booking is non-face-to-face through the Korail+ app and the holiday-booking page on KORAIL's official website. Times below are Korea Standard Time. The sale is not one general opening: eligibility, train type and route determine the correct day.
Priority booking: September 3–4, 09:00–15:00 KST
Priority booking is for travelers aged 65 or older, registered disabled travelers, eligible national merit recipients and pregnant travelers. KORAIL added pregnant travelers to the priority group for this Chuseok. September 3 covers the Gyeongbu, Gyeongjeon, Donghae, Jungbunaeryuk, Gyeongbuk, Daegu, Chungbuk and Gyooe lines. September 4 covers the Honam, Jeolla, Jungang, Gangneung, Janghang, Yeongdong, Taebaek, Seohae, Gyeongchun and Mokpo–Boseong lines.
The priority flow must normally be completed within five minutes after entering the dedicated page; KORAIL allows 30 minutes for severely disabled members. The priority traveler must be included in the trip, and eligible members other than seniors need the relevant advance verification. KORAIL also lists 1544-8545 as the dedicated holiday-booking phone number for eligible travelers who are uncomfortable using the internet.
General booking: September 7–11, 07:00–13:00 KST
September 7: conventional trains on all routes, including ITX-Saemaeul, ITX-Maum and Mugunghwa services.
September 8: KTX on the Gyeongjeon, Gangneung, Donghae, Jungang and Jungbunaeryuk lines.
September 9: KTX on the Honam and Jeolla lines.
September 10: KTX trains departing from or arriving at Suseo on the Gyeongbu, Gyeongjeon, Donghae, Honam and Jeolla lines.
September 11: Gyeongbu Line KTX.
The general-booking page allows three minutes to complete a reservation after entry. KORAIL's own example notes that a Seoul–Dongdaegu KTX can appear on both September 8 and September 11 because different line services share that segment. Search the precise train and endpoints instead of deciding from the destination city alone.
Membership, payment and the international-visitor limitation
The official Korean notice requires an integrated rail membership. Existing KORAIL members are converted automatically; someone registered only with SR must join or convert before the sale. The notice describes the September 7–11 phase as available to the general public in Korea, but it does not explain a foreign-passport registration or payment path. We therefore cannot promise that an international visitor can complete the holiday-only flow. Check directly with KORAIL through its official English service at 1599-7777, and use only KORAIL's own website or app rather than a resale listing.
Payment opens at 00:00 KST on September 12. General reservations must be paid by September 15; priority reservations must be paid by September 18. KORAIL says unpaid reservations are canceled automatically and offered in sequence to waitlisted customers. It is worth checking official inventory again after those deadlines, but a later release is an opportunity, not a guarantee.
What if you do not secure a train?
Do not build a same-day cross-country plan around an unreserved seat. The lowest-risk fallback is to keep one base for September 23–27, move the intercity leg outside the special window, or choose activities reachable within your current city. If a ticket becomes available later, you can revise the plan. If it does not, the trip still works. A seven-day route can be rebalanced with our South Korea itinerary, but only after the transport is actually booked.
What's open and closed during Chuseok in Korea 2026?
There is no reliable nationwide list for every shop, restaurant, museum and attraction. KTO's public-holiday page gives a broad baseline—offices and banks close, while many visitor facilities often operate—but it also warns that some businesses close for several consecutive days around Chuseok. Use that as context, not as proof that a named venue will open.
Confirmed closures and limited programs
National Museum of Korea: closed on Friday, September 25. Its official 2026 visitor page names that exact date.
National Palace Museum of Korea: closed on Friday, September 25. Its official visitor information lists the 2026 Chuseok date.
Gyeongbokgung Gyeonghoeru and Hyangwonjeong special guided tour: not operating September 24–27. This applies to the special tour, not automatically to the entire palace grounds.
Those are narrow, venue-specific statements. They do not show that all national museums close, that every palace opens, or that admission is free elsewhere. As of August 30, we found no current official 2026 Chuseok notice that confirmed general holiday hours or free entry across Seoul's royal palaces. Check the Korea Heritage Service palace notice for your exact date before traveling.
Confirmed and announced Seoul holiday events
The strongest confirmed option is the 2026 Hanseong Baekje Museum Grand Chuseok Festival on Saturday, September 26, from 10:00 to 17:00. Seoul's official festival page lists the museum plaza and lobby plus the Seoul Baekje Children's Museum lobby, free admission, performances, participation activities and play. Registration is on site that day, and the organizer warns that queues may be long. The notice confirms the event spaces and program; it should not be read as a promise that every gallery or service in the complex follows normal hours.
Seoul's official September calendar also lists the Namsangol Chuseok Festival for September 25–27. However, as of August 30, that calendar did not provide a daily timetable, reservation method or complete program. The dates are announced; the operating detail still needs a later check. On Sunday, September 27—after the official three-day holiday—the city confirms a Moonlight Chuseok Festival at the upstream Riverside Stage in Banpo Hangang Park from 15:00 to 18:00, with traditional performances from six countries and Korean games such as yut nori.
Still unannounced as of August 30
General palace-ground hours, most independent restaurant and shop schedules, and special holiday timetables for local subway or bus services were not established by the official notices reviewed for this article. A venue's normal Friday or Saturday hours are not enough: Chuseok overrides can appear later. Recheck the responsible operator's 2026 notice within a few days of your visit and take a screenshot or save the address in case a multilingual page changes.
Should you travel between Korean cities during Chuseok?
Travel between cities only when the reserved segment is already in your account. Chuseok is one of Korea's major family-travel periods, and KORAIL created a dedicated five-day sale precisely for the September 23–27 demand. A Seoul hotel plus an unconfirmed morning train to Busan is not a complete plan; neither is a Busan stay that depends on returning to Incheon Airport across the country on the same day.
A practical decision rule
If the rail seat is confirmed, keep a generous station buffer and store the booking offline. If it is not confirmed, stay in one region. Seoul alone supports several days of neighborhoods, parks and holiday events, while Busan, Gyeongju and Gangneung each work better as a base than as a speculative day trip. Avoid stacking a train, timed attraction and flight on one holiday date. Choose accommodation near a route you can use without an intercity transfer; our Seoul neighborhood guide helps with that decision.
What can visitors do in Seoul over the holiday?
September 25: keep the day flexible
Start with outdoor neighborhoods or a self-guided walk whose success does not depend on a single institution. The National Museum of Korea and National Palace Museum are confirmed closed, while the Namsangol festival is listed but its detailed timetable was not yet published. Build one verified anchor only after the venue posts its final notice, then keep a weather-friendly alternative. First-time visitors can use our Seoul planning guide to group nearby districts rather than crossing the city repeatedly.
September 26: use the confirmed museum festival
The Hanseong Baekje Museum event gives Saturday a reliable fixed point: 10:00–17:00, free, with same-day registration. Arrive with time for a queue and treat individual participation activities as capacity-limited. The official page directs subway users to Mongchontoseong Station Exit 1 and a 650-meter walk toward South Gate 2, but verify your live route before departure.
September 27: an after-holiday river event
The Moonlight Chuseok Festival at Banpo Hangang Park runs 15:00–18:00 on Sunday. Because September 27 is outside the official September 24–26 public holiday, label it as a weekend extension rather than part of the statutory break. It is useful for travelers who kept Seoul as a base after the holiday and want a specifically announced cultural program.
How should you plan food, shopping and local transport?
Confirm businesses one by one
Do not assume that a chain, market or restaurant will follow its usual hours. KTO specifically notes that some businesses may close for several consecutive days during Chuseok. For a meal you care about, check the business's own current notice and contact it if the language is unclear. Keep a backup near your accommodation, buy basic breakfast or snacks before the holiday, and never describe a station outlet as open until that operator confirms it.
Use live transit information, not last year's holiday pattern
Normal subway and bus payment remains easier when you already understand the card system; see our Korea transport cards guide. Operating hours, extra services and route diversions are separate questions. As of August 30, the official sources reviewed here did not provide a complete Chuseok timetable for local transport. Check the current city or operator notice shortly before each travel day instead of importing a 2025 schedule.
How can you experience Chuseok respectfully?
Understand the holiday without turning it into a spectacle
Chuseok is a public holiday and a family occasion before it is a tourism product. Some families travel to ancestral places or hold memorial observances; others celebrate differently. Give space to private gatherings, do not photograph people at a ritual or gravesite without permission, and follow staff instructions at cultural programs. Public games, performances and food workshops are the appropriate places to participate.
Treat songpyeon and traditional games as context, not guarantees
Seoul's annual guide identifies songpyeon as a half-moon rice cake made for the season, and the September 27 city event specifically includes yut nori. That does not mean every restaurant serves a Chuseok menu or every attraction stages folk games. Look for an explicit 2026 program. When a workshop requires registration or a queue, follow its rules and leave room for local families as well as visitors.
What should you check before the holiday starts?
Fix September 24–26 as the public holiday and September 23–27 as KORAIL's special train window.
Match the exact train type and line to its September 3–11 booking date; set every reminder in Korea Standard Time.
Complete any required integrated-member conversion or priority verification before the sale opens.
Pay a successful general reservation by September 15 or a priority reservation by September 18.
Save train, hotel and event confirmations offline, along with the responsible operator's current notice.
Recheck every attraction, restaurant and shop individually; a general tourism page is not a venue guarantee.
Keep one meal alternative and one weather-proof activity close to your accommodation.
Avoid unofficial ticket resellers and do not transfer money for a rail booking outside KORAIL's official channels.
Last verified: August 30, 2026, by the TipsKorea editorial team against the official sources listed in this guide. Holiday operations can change after verification, so recheck venue and transport notices immediately before travel.
Frequently Asked Questions
What are the exact dates for Chuseok in Korea 2026?
The official public holiday runs from Thursday, September 24 through Saturday, September 26, 2026. Chuseok Day itself is Friday, September 25. KORAIL's special holiday-ticket notice covers trains operating over a wider September 23–27 travel window.
When do 2026 Chuseok KORAIL train tickets go on sale?
Priority booking for eligible travelers runs September 3–4 from 09:00 to 15:00 KST. General booking runs September 7–11 from 07:00 to 13:00 KST, divided by train type and route. Payment opens September 12 at 00:00 KST; general reservations must be paid by September 15 and priority reservations by September 18.
Are museums, palaces, shops and restaurants open during Chuseok?
There is no single rule for every venue. The National Museum of Korea and National Palace Museum of Korea both confirm closure on September 25. The Gyeongbokgung Gyeonghoeru and Hyangwonjeong special tour is not operating September 24–27, but that does not establish the entire palace's hours. Check each responsible venue's 2026 notice; many other schedules were still unannounced on August 30.
Can international visitors use KORAIL's 2026 Chuseok booking page?
KORAIL's Korean notice requires an integrated rail membership but does not explain a foreign-passport registration or payment path, so we cannot guarantee access for an international visitor. Confirm the process with KORAIL's official English customer service at 1599-7777 before the sale and avoid unofficial resellers.
Last verified: August 2026 · TipsKorea Editorial
