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Golden Week旅行計画春予算Weather
日本ゴールデンウィーク 2026|日程・混雑・行くべきか？
2026-09-06 · 分で読める
現在、本文は英語のみで公開しています。日本語への翻訳作業を進めています。タイトル・タグ・基本情報は日本語化済みです。
💡この記事の要点⏱ 2 分で読める
GW 2026は4/29-5/6。日本最大の国内旅行週間。ホテル3倍、新幹線売り切れ、観光地激混み。賢い攻略法。
Golden Week is Japan's most expensive, most crowded, most chaotic week — and coincidentally when tourists most want to visit. Here's whether to brave it or wait.
Golden Week 2026 exact dates
| Date | Holiday |
|---|---|
| April 29, 2026 (Wed) | Showa Day (birthday of Emperor Showa) |
| April 30, 2026 (Thu) | Regular workday |
| May 1, 2026 (Fri) | Regular workday (many take PTO) |
| May 2, 2026 (Sat) | Weekend |
| May 3, 2026 (Sun) | Constitution Memorial Day |
| May 4, 2026 (Mon) | Greenery Day |
| May 5, 2026 (Tue) | Children's Day |
| May 6, 2026 (Wed) | Substitute holiday (May 3 was Sunday) |
⚡Peak chaos: May 3-6
May 3-6 is the 4-day peak when everyone takes leave. Every major sight has 2-4 hour queues. Shinkansen ticketsPR sell out weeks ahead. Hotel prices are 3-5x normal.
What happens during Golden Week
- ●Hotels: 3-5x normal price, book 3-6 months ahead
- ●Shinkansen: reserved seats sold out weeks in advance
- ●Highway traffic: 30-50km gridlock on major routes
- ●Airports: 2-3 hour security lines at Narita/Haneda
- ●[Tour](https://www.klook.com/en-US/search/?query=Japan)ist sights: 2-4 hour entry queues everywhere
- ●Restaurants: 1-2 hour waits at popular spots
- ●Cherry blossoms: usually already OVER by GW
- ●Weather: 20-25°C, mostly clear (this part is amazing)
Should you visit during GW? Verdict table
| Situation | Verdict |
|---|---|
| First-time Japan trip, flexible dates | AVOID — visit April 15-25 or May 15-30 instead |
| Locked into GW (kid's school break, etc) | GO but plan carefully |
| Business + leisure trip | GO — meetings still happen |
| Rural / offbeat destinations only | GO — rural areas less impacted |
| Instagram-focused sakura tour | AVOID — flowers already gone |
| Festival lover | GO — many local festivals happen this week |
The smart GW plan (if you must go)
- ●Book EVERYTHING 3+ months out: hotels, shinkansen, restaurants
- ●Skip [Tokyo](https://www.booking.com/searchresults.html?ss=Tokyo)/Kyoto/Osaka: they'll be at maximum crowd
- ●Go rural: KanazawaPR, Naoshima, Ise, Takayama, Aomori, Kagoshima all doable
- ●Base yourself somewhere: avoid transit days May 3-6 when ticketsPR are hardest
- ●Book 5-star hotels early: they're the only ones with capacity
- ●Backup: skip cities entirely and do a hiking/skiing/rural loop
Alternative dates in April/May
- ●April 15-25 — TokyoPR sakura window, hotels reasonable
- ●April 24-28 — Right before GW, still normal prices
- ●May 7-14 — Immediate post-GW, prices drop 50%, weather perfect
- ●Late May (May 20-30) — Pre-tsuyu, warm, uncrowded
Festivals happening during Golden Week
- ●Hakata Dontaku (FukuokaPR May 3-4) — 2M attendees, one of Japan's biggest
- ●Hamamatsu Kite Festival (Shizuoka May 3-5) — massive kite battles
- ●Kanda Matsuri (TokyoPR alternating years, next 2027)
- ●Sanja Matsuri (Asakusa TokyoPR, actually May 15-17 so just POST-GW)
🔥 Hotels selling out for 2026
Book GW hotels 3+ months ahead
From ¥4,500/night•Via Booking.com
- ✓ Free cancellation on most rooms
- ✓ Compare 28M+ properties
- ✓ No booking fees
⏰ Prices update daily — book early for peak dates
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