USJ Halloween Horror Nights
Sept 11–Nov 8, 2026 on USJ’s official site. Visit candidate: Oct 20. Crowd impact: high. Ticket and Express inventory: verify live.
Official event + ticketsEvents · Oct 3–21, 2026
Reroute only
for confirmed joy.
Official sources control date, time, ticket, weather and transit status. Aggregator-only listings never become active itinerary items.
Arrival night · October 17
Fireworks could change Osaka transit—not the route yet.
Keep the event at Monitor until the festival organizer confirms tickets, weather policy and access.
Current Osaka listingNaniwa Yodogawa Fireworks
Osaka Metro visitor listing: Oct 17. Arrival-day crowd and transit impact could be major. Do not change hotel or train until the festival source is checked.
Monitor sourceKyoto Music Expo
Third-party Oct 10–11 listings exist; no authoritative organizer confirmation captured. Not worth rerouting yet.
Check organizer siteKyoto October 22 events
They occur after the KIX flight home and are not active recommendations.