Notices

Activities

HOSHINOYA Karuizawa Tsukimi Festival

Enjoy the highest moonlight night of the day at the six moon viewing seats that change with the phases of the moon.

Full Moon Dumplings

A full moon party takes place on the open terrace with spectacular views. Enjoy the exquisite “Full Moon Dango ” as the majestic full moon lights up the night sky.

The phases of the moon

Enjoy the changes of the moon on a daily basis at 6 moon viewing seats that are prepared according to the phases of the moon that occur every 25.9 days.

Enjoy autumn sake

You can enjoy Nagano's finest sake at the Tsukino Bishu on the Terrace after a bath. Under the quiet moonlight, enjoy the fragrant autumn sake carefully selected from Nagano's top 30 breweries.

HOSHINOYA Karuizawa Tsukimi Festival
PeriodFri, Sep 5, 2025 – Sun, Nov 30
Time

The opening time changes according to the phase of the moon.

Appropriate age
For all ages
Hosted in
Japanese, English
Notes

・Time and content may change depending on the weather.

・The event will be held in the event of rain or stormy weather.

Activities