# Mama Happy EXPO at Hyatt Regency Tokyo Bay
_ママハピEXPO@ハイアット リージェンシー 東京ベイ_

- **When:** Fri, Nov 13, 2026 (JST)
- **Where:** ハイアットリージェンシー 東京ベイ — 千葉県 浦安市 浦安市明海5-8-231Fロビー　2Fホワイエ・ファンクションルームA・B
- **Map:** https://www.google.com/maps/search/?api=1&query=35.637882,139.926178
- **Price:** price on the official site
- **Category:** Other
- **Official site:** https://www.mamahapi.jp/event/urayasu_20261113/
- **On Tokyo Events:** https://eventstokyo.com/en/events/expo-at-4

![](https://ms-cache.walkerplus.com/walkertouch/wtd/event/58/l/622058.jpg)

Mama Happy EXPO is an informational event for families raising children. This is the first time it will be held at the luxurious Hyatt Regency Tokyo Bay! The motto is 'Information for parenting, support for solo parents.' Enjoy the 'Little Market' with workshops you can join with your baby. Participate in a stamp rally on the day for a chance to win luxury prizes such as parenting goods and picture books, plus receive a special gift just for attending. Advance registration is required for entry.

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Source: Tokyo Events — https://eventstokyo.com/en/events/expo-at-4