Ibara City Starry Sky Park
Flow of the course
About 120 min here
About this spot
A park developed by Ibara City on land on loan from the national government. Located at the 512m summit of Mt. Okura-Ryuo, it offers an appealing 360-degree panorama stretching from the Seto Inland Sea to Mt. Daisen. Equipped with a 60cm telescope, stargazing sessions led by Bisei Observatory staff are held about once a month.
Season & hours
Name: 井原市星空公園
Venue: 井原市星空公園
Tips
Stargazing sessions are free but require reservations — please apply through the Bisei Observatory (0866-87-4222). Normally only the parking lot is open and there are no restrooms, so be sure to visit only on a scheduled stargazing session date.
Best time to visit
Night of a stargazing session, held about once a month
How was this spot?
Access & map
〒714-1405 1165-54 Bisei-cho Uto, Ibara-shi, Okayama
Model course featuring this spot

2026 Full-Day Starry Sky Course at Ibara City Starry Sky Park
Okayama
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