5-Days Children's Museum (planetarium)

5-Daysこども文化科学館（プラネタリウム）

Hiroshima, Hiroshima, Naka/MotomachiCool spots

Buy a ticket on the 1F, then go up to the 4F dome. Visitors are asked to refrain from talking during the show.

Address:

5-83 Motomachi, Naka, Hiroshima 730-0011

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9:00-17:00, closed Mon (open if holiday) and weekday after a holiday; closed temporarily from Apr 2027

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Exhibits free, planetarium ¥510 for adults

🌙 Quietest:

Wed 9:00–10:00

Details can change. Before you go, please check the official site for current hours and prices.