Science & tech museums
Gas Science Museum (Gastenani)
ガスの科学館「がすてなーに」
Toyosu · near Toyosu Station (Yurakucho Line / Yurikamome), ~6 min walk
Tokyo Gas's free, family-focused hands-on science museum about energy, gas, and daily life, with interactive exhibits, experiment shows, and an adjacent park — popular with families on weekends.
Why children love it: Lots of buttons, games and body-moving interactive exhibits about energy and the environment, plus live science demos; genuinely free.
Honest drawbacks: Mostly Japanese-language exhibits and shows; theme (energy/gas) is narrower than a general science museum; closed Mondays.
Gas Science Museum (Gastenani)
- Best for
- Toddlers (2–4), Primary (5–11)
- Time to allow
- 2h
- Opening hours
- 9:30–17:00 (last admission 16:30)
- Price
- Free
- Booking
- Usually walk-in
- English
- ★★☆☆☆
- Indoor / weather
- indoor · rainy-day ok
- Confidence
- Verified
Getting there: Area: Toyosu, Koto.