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Mountain Day

山の日

Date
Wed, 11 August 2027
Scope
National
Long Weekends
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Mountain Day in other years

2024Mon, 12 Aug2025Mon, 11 Aug2026Tue, 11 Aug2028Fri, 11 Aug

Nearby holidays

Marine DayMon, 19 JulRespect for the Aged DayMon, 20 SepAutumnal Equinox DayThu, 23 Sep

Frequently asked questions

When is Mountain Day in Japan?

Wed, 11 August 2027

Is it a national holiday?

Yes, observed nationwide.

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Mountain Day 2027 Japan – Date & Info | WhenOff