# Saitama Citizen's Day Special Event
_埼玉県民の日　特別イベント_

- **When:** Sat, Nov 14, 2026 (JST)
- **Where:** Kawaguchi Science Museum, Kawaguchi — 3-12-18 Kamiaoki, Kawaguchi-shi, Saitama (in SKIP City)
- **Map:** https://www.google.com/maps/search/?api=1&query=35.827053,139.719635
- **Price:** price on the official site
- **Category:** Shows & Entertainment
- **Official site:** http://www.kawaguchi.science.museum/schedule/index202611-muryoukoukai.html
- **On Tokyo Events:** https://eventstokyo.com/en/events/saitama-citizens-day-special-event

![](https://ms-cache.walkerplus.com/walkertouch/wtd/event/33/l/622033.jpg)

Enjoy free admission to the science museum on this special day. In the science exhibition room, there will be a 'Creative Festival Booths' event where junior and senior high school students showcase various hands-on creations. The planetarium offers live star commentary and previews of future programs, including 'Space Oasis: Water in the Universe' (Winter 2025) and 'Inazuma Delivery: By the Way's Earth Exploration?! - Encounter with the Aurora' (Spring 2026). Join the 'Special Observatory Guided Tour' to visit three observatories, featuring solar observation at the auxiliary observatory. Free tickets are required for planetarium shows.

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Source: Tokyo Events — https://eventstokyo.com/en/events/saitama-citizens-day-special-event