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Travel information changes. Always check official sources before you travel. Map data © OpenStreetMap contributors.

Home
Japan
Chubu
Nagano (prefecture)
Achi
Stargazing tours

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Stargazing tours

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Guided stargazing at the top of a snowy mountain. Make sure to bring warm clothing! Website only in Japanese.

Map of Stargazing tours

© OpenStreetMap contributors

Sources and licences

Guide text adapted from the Wikivoyage article "Achi" by its contributors, available under CC BY-SA 4.0. Read on Wikivoyage · Contributors · CC BY-SA 4.0

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Visitor information

Opening hours: 20:30 in summer, 19:30 in winter
Directions: up the mountain via Fujimidai Kogen gondola, in Heavens Sonohara ski resort, at "Star Village Achi"
GPS coordinates: 35.45520, 137.66840
Website: Official website

Details as listed in the travel guide. Opening hours and prices change, so check before you go.Listing last checked December 20, 2025

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