Small Worlds Miniature Museum
About 7,000 square meters of miniatures, from Kansai Airport to the Evangelion hangar, and a 3D scanner that makes you a 1/80 figure for the scenes.
1-3-33 Ariake, Koto City, Tokyo 135-0063
Kid essentials
- Monday
- 9:00 am – 7:00 pm
- Tuesday
- 9:00 am – 7:00 pm
- Wednesday
- 9:00 am – 7:00 pm
- Thursday
- 9:00 am – 7:00 pm
- Friday
- 9:00 am – 7:00 pm
- Saturday
- 9:00 am – 7:00 pm
- Sunday
- 9:00 am – 7:00 pm
How kid-friendly is it?
In these guides
Nearby places
A Bornelund indoor play world with attractions best for kids three and up, every child coming in together with a grown-up.
Free, with hands-on exhibits about water and a tour down into the working Ariake water supply station it sits on.
A playground with a splash zone in summer, a short walk from the Lalaport mall.
Sand and a rocky shore wrapped around a cove, with lawns, an observation deck, the Skywalk, and sunset and night views across the water.
Shoes and socks off to wade through knee-deep water where projected koi turn into flowers when they bump into you, then on through rooms of light.
Painted illusions you pose inside for photos, an Edo-themed gallery, rooms that make you look giant or tiny, and a treasure hunt for hidden items.




