BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Japan Trip Date Optimizer//Travel Risk Calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Japan travel planning dates 2026-2027
BEGIN:VEVENT
UID:holiday-2026-01-01@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260101
DTEND;VALUE=DATE:20260102
SUMMARY:Japan holiday: New Year's Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2026-01-12@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260112
DTEND;VALUE=DATE:20260113
SUMMARY:Japan holiday: Coming of Age Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2026-02-11@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260211
DTEND;VALUE=DATE:20260212
SUMMARY:Japan holiday: National Foundation Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2026-02-23@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260223
DTEND;VALUE=DATE:20260224
SUMMARY:Japan holiday: Emperor's Birthday
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2026-03-20@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260320
DTEND;VALUE=DATE:20260321
SUMMARY:Japan holiday: Vernal Equinox Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2026-04-29@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260429
DTEND;VALUE=DATE:20260430
SUMMARY:Japan holiday: Showa Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2026-05-03@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260503
DTEND;VALUE=DATE:20260504
SUMMARY:Japan holiday: Constitution Memorial Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2026-05-04@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260504
DTEND;VALUE=DATE:20260505
SUMMARY:Japan holiday: Greenery Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2026-05-05@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260505
DTEND;VALUE=DATE:20260506
SUMMARY:Japan holiday: Children's Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2026-05-06@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260506
DTEND;VALUE=DATE:20260507
SUMMARY:Japan holiday: Substitute holiday
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2026-07-20@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260720
DTEND;VALUE=DATE:20260721
SUMMARY:Japan holiday: Marine Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2026-08-11@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260811
DTEND;VALUE=DATE:20260812
SUMMARY:Japan holiday: Mountain Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2026-09-21@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260921
DTEND;VALUE=DATE:20260922
SUMMARY:Japan holiday: Respect for the Aged Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2026-09-22@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260922
DTEND;VALUE=DATE:20260923
SUMMARY:Japan holiday: Substitute holiday
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2026-09-23@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260923
DTEND;VALUE=DATE:20260924
SUMMARY:Japan holiday: Autumnal Equinox Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2026-10-12@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20261012
DTEND;VALUE=DATE:20261013
SUMMARY:Japan holiday: Sports Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2026-11-03@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20261103
DTEND;VALUE=DATE:20261104
SUMMARY:Japan holiday: Culture Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2026-11-23@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20261123
DTEND;VALUE=DATE:20261124
SUMMARY:Japan holiday: Labor Thanksgiving Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2027-01-01@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270101
DTEND;VALUE=DATE:20270102
SUMMARY:Japan holiday: New Year's Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2027-01-11@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270111
DTEND;VALUE=DATE:20270112
SUMMARY:Japan holiday: Coming of Age Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2027-02-11@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270211
DTEND;VALUE=DATE:20270212
SUMMARY:Japan holiday: National Foundation Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2027-02-23@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270223
DTEND;VALUE=DATE:20270224
SUMMARY:Japan holiday: Emperor's Birthday
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2027-03-21@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270321
DTEND;VALUE=DATE:20270322
SUMMARY:Japan holiday: Vernal Equinox Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2027-03-22@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270322
DTEND;VALUE=DATE:20270323
SUMMARY:Japan holiday: Substitute holiday
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2027-04-29@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270429
DTEND;VALUE=DATE:20270430
SUMMARY:Japan holiday: Showa Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2027-05-03@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270503
DTEND;VALUE=DATE:20270504
SUMMARY:Japan holiday: Constitution Memorial Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2027-05-04@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270504
DTEND;VALUE=DATE:20270505
SUMMARY:Japan holiday: Greenery Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2027-05-05@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270505
DTEND;VALUE=DATE:20270506
SUMMARY:Japan holiday: Children's Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2027-07-19@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270719
DTEND;VALUE=DATE:20270720
SUMMARY:Japan holiday: Marine Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2027-08-11@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270811
DTEND;VALUE=DATE:20270812
SUMMARY:Japan holiday: Mountain Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2027-09-20@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270920
DTEND;VALUE=DATE:20270921
SUMMARY:Japan holiday: Respect for the Aged Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2027-09-23@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270923
DTEND;VALUE=DATE:20270924
SUMMARY:Japan holiday: Autumnal Equinox Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2027-10-11@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20271011
DTEND;VALUE=DATE:20271012
SUMMARY:Japan holiday: Sports Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2027-11-03@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20271103
DTEND;VALUE=DATE:20271104
SUMMARY:Japan holiday: Culture Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:holiday-2027-11-23@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20271123
DTEND;VALUE=DATE:20271124
SUMMARY:Japan holiday: Labor Thanksgiving Day
DESCRIPTION:Official national holiday. Compare adjacent dates before booking\; this is not a live crowd forecast.
URL:https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv
END:VEVENT
BEGIN:VEVENT
UID:tokyo-sumida-fireworks-2026@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260725
DTEND;VALUE=DATE:20260726
SUMMARY:Tokyo: Sumida River Fireworks Festival
DESCRIPTION:Officially scheduled city-scale fireworks can affect evening transport planning around the Sumida River.
URL:https://www.gotokyo.org/en/spot/ev100/index.html
END:VEVENT
BEGIN:VEVENT
UID:kyoto-gion-early-2026@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260714
DTEND;VALUE=DATE:20260718
SUMMARY:Kyoto: Gion Matsuri - early procession period
DESCRIPTION:The officially published procession period is a city-center transport and access consideration.
URL:https://kyoto.travel/en/travel-inspiration/gion-matsuri-seats/
END:VEVENT
BEGIN:VEVENT
UID:kyoto-gion-late-2026@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260721
DTEND;VALUE=DATE:20260725
SUMMARY:Kyoto: Gion Matsuri - later procession period
DESCRIPTION:The later officially published procession period can affect city-center access and transport planning.
URL:https://kyoto.travel/en/travel-inspiration/gion-matsuri-seats/
END:VEVENT
BEGIN:VEVENT
UID:kyoto-jidai-2026@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20261022
DTEND;VALUE=DATE:20261023
SUMMARY:Kyoto: Jidai Matsuri Festival
DESCRIPTION:The official city procession date is relevant to central Kyoto access and transport planning.
URL:https://kyoto.travel/en/events/
END:VEVENT
BEGIN:VEVENT
UID:osaka-tenjin-2026@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20260724
DTEND;VALUE=DATE:20260726
SUMMARY:Osaka: Tenjin Festival
DESCRIPTION:The officially scheduled city-scale festival and river procession can affect central Osaka transport planning.
URL:https://osaka-info.jp/en/event/tenjinmatsuri2026/
END:VEVENT
BEGIN:VEVENT
UID:tokyo-iriya-morning-glory-2027@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270706
DTEND;VALUE=DATE:20270709
SUMMARY:Tokyo: Iriya Morning Glory Festival
DESCRIPTION:The official annual schedule is useful context but is not scored before a year-specific review. Annual schedule\; context only until year-specific review.
URL:https://www.gotokyo.org/en/spot/ev054/index.html
END:VEVENT
BEGIN:VEVENT
UID:kyoto-aoi-2027@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270515
DTEND;VALUE=DATE:20270516
SUMMARY:Kyoto: Aoi Matsuri Festival
DESCRIPTION:The official annual schedule is useful context but is not scored before a year-specific review. Annual schedule\; context only until year-specific review.
URL:https://kyoto.travel/en/travel-inspiration/aoi-matsuri-festival/
END:VEVENT
BEGIN:VEVENT
UID:kyoto-gion-early-2027@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270714
DTEND;VALUE=DATE:20270718
SUMMARY:Kyoto: Gion Matsuri - early procession period
DESCRIPTION:The official annual schedule is useful context but is not scored before a year-specific review. Annual schedule\; context only until year-specific review.
URL:https://kyoto.travel/en/travel-inspiration/gion-matsuri-seats/
END:VEVENT
BEGIN:VEVENT
UID:osaka-aizen-2027@japan-trip-date-optimizer.pages.dev
DTSTAMP:20260719T065135Z
DTSTART;VALUE=DATE:20270630
DTEND;VALUE=DATE:20270703
SUMMARY:Osaka: Aizen Festival
DESCRIPTION:The official annual schedule is useful context but is not scored before a year-specific review. Annual schedule\; context only until year-specific review.
URL:https://osaka-info.jp/en/osaka/basic/seasons-summer/
END:VEVENT
END:VCALENDAR