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- Usage guidance
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【Opening hours】
14: 00-22: 00 Note) The museum will be closed on nights when it cannot be observed due to bad weather.)
【closing day】
Tuesday(Open during GW, Obon, New Year's holidays)
*Open only on Saturdays and Sundays from January 20th to February 7th, 3rd year of Reiwa
【Upon arrival】
・Please prepare warm clothes as the night of the Seiwa Plateau cools down even in summer.Be sure to bring warm clothes in winter.
・In winter, please come with winter tires on your car.
・Animals such as deer and wild boars may pop out on the night road from National Route 218 to the observatory.
Please come at a speed that can avoid collisions.
・If you are visiting for the first time, please contact the observatory for directions.
*Car navigation may guide you to another route.
14: 00-22: 00 Note) The museum will be closed on nights when it cannot be observed due to bad weather.)
【closing day】
Tuesday(Open during GW, Obon, New Year's holidays)
*Open only on Saturdays and Sundays from January 20th to February 7th, 3rd year of Reiwa
【Upon arrival】
・Please prepare warm clothes as the night of the Seiwa Plateau cools down even in summer.Be sure to bring warm clothes in winter.
・In winter, please come with winter tires on your car.
・Animals such as deer and wild boars may pop out on the night road from National Route 218 to the observatory.
Please come at a speed that can avoid collisions.
・If you are visiting for the first time, please contact the observatory for directions.
*Car navigation may guide you to another route.