Hey there, fellow global adventurers! As a foreign correspondent, I’ve learned that understanding a country’s holiday calendar isn’t just about noting days off—it’s about grasping the rhythm of the nation. South Korea, a land of ancient tradition and hyper-modern efficiency, offers a fascinating blend of the two.
Officially, Korea uses the **Gregorian calendar**, just like us. But here’s the crucial twist: its two most significant annual events are determined by the **Lunar Calendar**. Missing this detail could seriously impact your travel logistics, especially concerning crowds and transportation!

Essential Insights for the Smart Traveler
Insight 1: The ‘Closed/Open’ Paradox
During official holidays, most **offices and banks are closed**. Don’t plan on handling major financial or bureaucratic tasks. *However*, unlike in some Western countries, the fun usually doesn’t stop! **Palaces, museums, department stores, and amusement parks are typically open.** This is good news for sightseers and shoppers, but be prepared for crowds, especially at major attractions.
Insight 2: The Migration Mayhem (The Big Two)
You absolutely must be aware of **Seollal (Lunar New Year’s Day)** and **Chuseok (Korean Thanksgiving Day)**. These aren’t just one-day events; they are multi-day, family-centered holidays that trigger a “mass migration” across the peninsula. Millions travel home, meaning **trains, buses, and highways will be jammed**, and transport tickets will sell out instantly. Plan travel around these dates with extreme caution!
2025 Korean Holidays & Key Travel Tips
Here is a breakdown of the 2025 calendar highlights and how they might affect your trip:
- New Year’s Day: January 1
Like elsewhere, it’s a day off. Expect crowds heading to the coast or mountains to watch the year’s first sunrise. - Seollal (Lunar New Year’s Day): January 27*–30 (Lunar Jan 1)
**Crucial Tip:** This is the time of the *first* mass migration (January 27 is designated as a temporary holiday, extending the break). Travel within Korea will be chaotic. If you’re staying in Seoul, many restaurants may close, but it’s a great time to witness traditional games like *yunnori* and taste special festival foods like *tteokguk*. - Independence Movement Day: March 1 (Observed March 3)
Commemorates the 1919 independence declaration. A day of national pride. Historic sites may hold ceremonies; a meaningful day for cultural immersion. - Children’s Day: May 5
Parks, zoos, and amusement facilities will be packed with families. **Tip:** If you dislike crowds, avoid these spots. If you want to see vibrant Korean family life, dive right in! - Buddha’s Birthday: May 5 (Lunar April 8, Observed May 6)
**Watch Out:** With both Children’s Day and Buddha’s Birthday coinciding and triggering an *Observed Holiday* on May 6, this creates a potential long weekend. Look for beautiful lantern displays hanging near Buddhist temples—an incredible photo opportunity! - Presidential Election Day: June 3
Designated as a temporary holiday. **Warning:** Unlike regular holidays, many businesses, government agencies, and public services **may close**, as voting takes precedence. Always confirm the operating status of any attraction you plan to visit on this date. - Memorial Day: June 6
A solemn day honoring the fallen. The largest ceremony is held at the National Cemetery in Seoul. - Liberation Day: August 15
Commemorates the liberation of Korea in 1945. Expect national flags and celebratory events. - National Foundation Day: October 3
Celebrates the founding of the nation by the legendary Dangun. - Chuseok (Korean Thanksgiving Day): October 5–7 (Lunar August 15, Observed October 8)
**Crucial Tip:** This is the time of the *second* massive migration. The same traffic warnings as Seollal apply, plus an observed holiday on October 8 extends the holiday. Secure your long-distance transport well in advance. Embrace the harvest festival atmosphere and look for ancestral rites (*charye*). - Hangeul Day: October 9
A commemoration of the Korean alphabet’s creation. A perfect day to visit museums or cultural centers focusing on language and history. - Christmas: December 25
Observed as a national holiday. Major cities will be festive with lights and decorations.
Your Actionable Takeaways
Traveler Tip #1: Book Transportation EARLY for Lunar Holidays
If your trip overlaps with **Seollal or Chuseok**, treat booking trains (KTX) and express bus tickets like a military operation. Do it the moment tickets are released. Waiting means you likely won’t get a seat.
Traveler Tip #2: Leverage the Cultural Sites
Since palaces and museums stay open, public holidays are the best time to explore history! Sometimes, traditional sites offer **free admission** or special performances on major holidays. Check schedules for these cultural bonuses.
Traveler Tip #3: Check the Calendar for Observed Holidays
Notice the dates marked “Observed” (March 3, May 6, October 8). These happen when a holiday falls on a weekend, extending the long weekend. This means **longer periods of heavy domestic travel and higher accommodation demand.** Price and crowd surges are likely during these extended breaks.
Planning around these key dates will ensure your 2025 Korean adventure is smooth, insightful, and stress-free. Happy travels!

