A Summer Vacation Tradition!
Tokyo Water Science Museum’s Original Festival Is Here♪

Date	August 11, 2026 (Tue., Holiday) – August 14 (Fri.)
Time	① 10:00 〜 12:00 ② 13:30 〜 15:00
Fee	Free of charge (numbered tickets are required*)
Capacity	100 people per session *First come, first serve
Venue	Orientation Room, 1F

*The event is for children who are elementary school students or younger.
Please participate while accompanied by your guardian.
*A numbered ticket is required to participate.
Tickets will be distributed on a first-come, first-served basis starting 30 minutes before each session.
Please note that we do not accept reservations.
*If the queue reaches capacity before the tickets are distributed,
you may not be able to join.
*Up to 4 tickets will be given out per person (for a family of 4).
*Events may be changed or canceled without notice.