Last Updated on November 18, 2025 by Vlad
Planning a trip to Japan in 2026? You’ve picked a ripper year – because 2026 has something special that only happens every 5-7 years: Silver Week!
Before we go into the dates, here’s what you need to know: Japan has 16 fixed public holidays each year, but 2026 gets a bonus 17th holiday (luck them!). Why? Because of a quirky Japanese rule where any weekday sandwiched between two holidays automatically becomes a holiday. This creates the elusive Silver Week – five consecutive days off in September. It’s only happened twice before (2009 and 2015), and won’t happen again until… well, probably 2032.
Why Should You Care About Japanese Holidays?
You can trust me on this one, or learn it yourself the hard and expensive way. I learned the hard way during Golden Week when we got stuck in traffic for 6 hours on the way back to Tokyo. Six. Hours. What should’ve been a 45min drive turned into an absolute nightmare. And don’t even get me started on trying to book Kidzania for my son – I tried to book 8 weeks in advance and it was already fully booked. Eight weeks!
Japanese holidays mean:
- Accommodation prices skyrocket (we’re talking double or triple the usual rates)
- Popular attractions get absolutely packed with domestic tourists
- Transport gets booked out – Shinkansen tickets can be impossible to snag
- Even kid-friendly spots like Kidzania book out months ahead
- Highway traffic becomes an absolute parking lot
- Some smaller restaurants and shops actually close (especially during New Year)
But here’s the flip side: if you visit just before or after these peak times, you’ll have a much better experience. Plus, knowing these dates helps you book everything months in advance if you’re dead set on visiting during a holiday period.
The Complete 2026 Japanese Public Holiday List
Here are all the public holidays in 2026. I’ve marked the big ones you really need to watch out for:
Q1: January – March
New Year’s Day – January 1 (Thursday)
- Note: Most businesses close from December 29 to January 3, even though only January 1 is officially a holiday
- Shrines get absolutely mobbed with people doing hatsumode (first shrine visit of the year)
Coming of Age Day – January 12 (Monday)
- Celebrates young people turning 20
- You’ll see loads of young women in gorgeous kimono
National Foundation Day – February 11 (Wednesday)
Emperor’s Birthday – February 23 (Monday)
- The palace sometimes opens to the public for this one
Vernal Equinox Day – March 20 (Friday)
- Marks the start of spring
- Cherry blossoms usually start appearing around this time in Tokyo
Q2: April – June
🌟 Golden Week 2026: April 29 (Wednesday) – May 6 (Wednesday) 🌟
This is THE big one. Here’s how it breaks down:
Shōwa Day – April 29 (Wednesday)
Constitution Memorial Day – May 3 (Sunday) – Observed May 6
Greenery Day – May 4 (Monday)
Children’s Day – May 5 (Tuesday)
In 2026, you’re looking at a solid week of holidays. Expect:
- Domestic flights and trains fully booked
- Hotels charging peak prices
- Tourist spots heaving with Japanese families
- Highway traffic that’ll make you question all your life choices (remember my 6-hour crawl back to Tokyo?)
- Popular family attractions like Kidzania, Tokyo Disneyland, and Universal Studios Japan booked solid
- But also: amazing festival atmosphere everywhere
My advice? Either embrace the chaos and book everything 2-3 months ahead (honestly, make that 3-4 months for really popular spots), or avoid Golden Week entirely and come in late April or mid-May instead.
Marine Day – July 21 (Monday)
- Celebrates Japan’s connection to the ocean
- Great excuse to hit the beach!
Q3: July – September
Mountain Day – August 11 (Tuesday)
- Newest public holiday (started in 2016)
- Celebrates mountains and nature
Obon – August 13-16 (not official public holidays, but widely observed)
- Think of it like Christmas – everyone heads home to visit family
- Cities like Tokyo and Osaka actually get quieter
- But good luck getting transport to regional areas
🌟 Silver Week 2026: September 19-23 (Five days!) 🌟
Here’s where it gets interesting:
Respect for the Aged Day – September 21 (Monday)
Autumnal Equinox Day – September 23 (Wednesday)
September 22 (Tuesday) – BONUS HOLIDAY (the “sandwich” day)
This creates a five-day break. It’s only the third time this has ever happened, and it won’t roll around again for years. Expect similar crowds and pricing to Golden Week – Japanese people will be taking advantage of this rare long weekend.
Sports Day – October 12 (Monday)
- Used to be in October, celebrates health and sport
Q4: October – December
Culture Day – November 3 (Tuesday)
- Celebrates arts and culture
- Many museums offer free entry
Labour Thanksgiving Day – November 23 (Monday)
- Celebrates workers and giving thanks
New Year’s Holidays – December 29 – January 3
- Not official holidays, but most businesses shut down
- Many restaurants close (especially smaller family-run places)
- Convenience stores stay open though – bless them
Quick Tips for Travelling During Japanese Holidays
After numerous trips to Japan (including that unforgettable 6-hour traffic jam), here’s what I’ve learned:
Do:
- Book accommodation 2-3 months ahead if visiting during Golden Week or Silver Week
- Reserve Shinkansen seats early (JR Pass holders can book up to one month in advance)
- Book popular family attractions at least 3 months ahead – seriously, I tried 8 weeks for Kidzania and missed out
- Consider flying instead of driving if you’re doing day trips – highway traffic during holidays is brutal
- Check if your must-see attractions need advance bookings
- Expect to pay more for everything during peak periods
- Visit regional areas instead of major cities – they’re often less crowded
Don’t:
- Assume everywhere will be open during New Year (we learned this the hard way in Osaka)
- Book last-minute during holiday periods and expect reasonable prices
- Plan long road trips during Golden Week or Silver Week – the traffic is genuinely awful
- Forget that some local holidays (like Obon) aren’t “official” but still cause massive travel congestion
- Think that 2 months advance booking is enough for popular family spots during peak times
- Stress too much – with good planning, you can absolutely visit during holidays and have a great time
📚 Planning Your Japan Trip? These Guides Will Help
Looking for more detailed planning info? Check out these resources:
- Things to Do in Tokyo with Kids – The ultimate family guide (wish I’d read this before the Kidzania disaster!)
- Best Day Trips from Tokyo – Perfect for filling in those days between holidays
- JR Pass Calculator – Work out if the JR Pass actually saves you money for your specific route
- Best Time to Visit Japan – Month-by-month breakdown of weather, crowds, and what’s on
- Christmas in Japan – Planning a December trip? This covers everything
When’s the Best Time to Visit Then?
If you want to avoid the crowds and inflated prices:
- Late January to early March – After New Year madness, before cherry blossom season
- Late May to mid-June – After Golden Week, before summer crowds (though June is rainy season)
- Late September – After Silver Week (but watch for typhoons)
- Early December – Before New Year rush
But honestly? If Golden Week or Silver Week fits your schedule and you plan ahead, go for it. The festival atmosphere during these times is something special. You just need to be prepared for crowds and book everything early.
One Last Thing
If a public holiday falls on a Sunday, Japan observes it on the following Monday instead (except for Constitution Memorial Day in 2026, which gets observed on Wednesday May 6 because Monday and Tuesday are already holidays). This substitute holiday rule is worth knowing when planning your trip.
Right, that’s everything you need to know about 2026’s public holidays in Japan. Silver Week is coming, and it’s going to be massive – you’ve been warned!
Got questions about planning your Japan trip? Drop them in the comments below.
Last updated: November 2025. Holiday dates based on official government announcements and may be subject to change.